18419906232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12783

約数の個数: 288

約数和(自身を含む): 65373778080

約数和(自身を除く): 46953871848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 169, 182, 204, 221, 234, 238, 252, 273, 306, 312, 338, 357, 364, 408, 442, 468, 476, 504, 507, 546, 612, 663, 676, 714, 728, 819, 884, 936, 952, 1014, 1071, 1092, 1183, 1224, 1326, 1352, 1428, 1521, 1547, 1638, 1768, 1989, 2028, 2142, 2184, 2366, 2652, 2856, 2873, 3042, 3094, 3276, 3549, 3978, 4056, 4284, 4641, 4732, 5304, 5746, 6084, 6188, 6552, 7098, 7956, 8568, 8619, 9282, 9464, 10647, 11492, 12168, 12376, 12721, 13923, 14196, 15912, 17238, 18564, 20111, 21294, 22984, 25442, 25857, 27846, 28392, 34476, 37128, 38163, 40222, 42588, 50884, 51714, 55692, 60333, 68952, 76326, 80444, 85176, 89047, 101768, 103428, 111384, 114489, 120666, 152652, 160888, 165373, 178094, 180999, 206856, 216257, 228978, 241332, 267141, 305304, 330746, 356188, 361998, 432514, 457956, 482664, 496119, 534282, 648771, 661492, 712376, 723996, 801423, 865028, 915912, 992238, 1068564, 1157611, 1297542, 1322984, 1447992, 1488357, 1513799, 1602846, 1730056, 1946313, 1984476, 2137128, 2149849, 2315222, 2595084, 2811341, 2976714, 3027598, 3205692, 3472833, 3892626, 3968952, 4299698, 4541397, 4630444, 5190168, 5622682, 5953428, 6055196, 6411384, 6449547, 6945666, 7785252, 8434023, 8599396, 9082794, 9260888, 10418499, 11245364, 11906856, 12110392, 12899094, 13624191, 13891332, 15048943, 15570504, 16868046, 17198792, 18165588, 19348641, 19679387, 20836998, 22490728, 25302069, 25798188, 27248382, 27782664, 30097886, 33736092, 36331176, 36547433, 38697282, 39358774, 41673996, 45146829, 50604138, 51596376, 54496764, 59038161, 60195772, 67472184, 73094866, 77394564, 78717548, 83347992, 90293658, 101208276, 108993528, 109642299, 118076322, 120391544, 135440487, 146189732, 154789128, 157435096, 177114483, 180587316, 202416552, 219284598, 236152644, 255832031, 270880974, 292379464, 328926897, 354228966, 361174632, 438569196, 472305288, 511664062, 541761948, 657853794, 708457932, 767496093, 877138392, 1023328124, 1083523896, 1315707588, 1416915864, 1534992186, 2046656248, 2302488279, 2631415176, 3069984372, 4604976558, 6139968744, 9209953116, 18419906232]

約数ペア:

[(1, 18419906232), (2, 9209953116), (3, 6139968744), (4, 4604976558), (6, 3069984372), (7, 2631415176), (8, 2302488279), (9, 2046656248), (12, 1534992186), (13, 1416915864), (14, 1315707588), (17, 1083523896), (18, 1023328124), (21, 877138392), (24, 767496093), (26, 708457932), (28, 657853794), (34, 541761948), (36, 511664062), (39, 472305288), (42, 438569196), (51, 361174632), (52, 354228966), (56, 328926897), (63, 292379464), (68, 270880974), (72, 255832031), (78, 236152644), (84, 219284598), (91, 202416552), (102, 180587316), (104, 177114483), (117, 157435096), (119, 154789128), (126, 146189732), (136, 135440487), (153, 120391544), (156, 118076322), (168, 109642299), (169, 108993528), (182, 101208276), (204, 90293658), (221, 83347992), (234, 78717548), (238, 77394564), (252, 73094866), (273, 67472184), (306, 60195772), (312, 59038161), (338, 54496764), (357, 51596376), (364, 50604138), (408, 45146829), (442, 41673996), (468, 39358774), (476, 38697282), (504, 36547433), (507, 36331176), (546, 33736092), (612, 30097886), (663, 27782664), (676, 27248382), (714, 25798188), (728, 25302069), (819, 22490728), (884, 20836998), (936, 19679387), (952, 19348641), (1014, 18165588), (1071, 17198792), (1092, 16868046), (1183, 15570504), (1224, 15048943), (1326, 13891332), (1352, 13624191), (1428, 12899094), (1521, 12110392), (1547, 11906856), (1638, 11245364), (1768, 10418499), (1989, 9260888), (2028, 9082794), (2142, 8599396), (2184, 8434023), (2366, 7785252), (2652, 6945666), (2856, 6449547), (2873, 6411384), (3042, 6055196), (3094, 5953428), (3276, 5622682), (3549, 5190168), (3978, 4630444), (4056, 4541397), (4284, 4299698), (4641, 3968952), (4732, 3892626), (5304, 3472833), (5746, 3205692), (6084, 3027598), (6188, 2976714), (6552, 2811341), (7098, 2595084), (7956, 2315222), (8568, 2149849), (8619, 2137128), (9282, 1984476), (9464, 1946313), (10647, 1730056), (11492, 1602846), (12168, 1513799), (12376, 1488357), (12721, 1447992), (13923, 1322984), (14196, 1297542), (15912, 1157611), (17238, 1068564), (18564, 992238), (20111, 915912), (21294, 865028), (22984, 801423), (25442, 723996), (25857, 712376), (27846, 661492), (28392, 648771), (34476, 534282), (37128, 496119), (38163, 482664), (40222, 457956), (42588, 432514), (50884, 361998), (51714, 356188), (55692, 330746), (60333, 305304), (68952, 267141), (76326, 241332), (80444, 228978), (85176, 216257), (89047, 206856), (101768, 180999), (103428, 178094), (111384, 165373), (114489, 160888), (120666, 152652)]