18807366984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23977}}^1$

素因数の和:24052

約数の個数: 192

約数和(自身を含む): 59043427200

約数和(自身を除く): 40236060216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 168, 174, 184, 196, 203, 232, 276, 294, 322, 348, 392, 406, 483, 552, 588, 609, 644, 667, 696, 812, 966, 1127, 1176, 1218, 1288, 1334, 1421, 1624, 1932, 2001, 2254, 2436, 2668, 2842, 3381, 3864, 4002, 4263, 4508, 4669, 4872, 5336, 5684, 6762, 8004, 8526, 9016, 9338, 11368, 13524, 14007, 16008, 17052, 18676, 23977, 27048, 28014, 32683, 34104, 37352, 47954, 56028, 65366, 71931, 95908, 98049, 112056, 130732, 143862, 167839, 191816, 196098, 261464, 287724, 335678, 392196, 503517, 551471, 575448, 671356, 695333, 784392, 1007034, 1102942, 1174873, 1342712, 1390666, 1654413, 2014068, 2085999, 2205884, 2349746, 2781332, 3308826, 3524619, 3860297, 4028136, 4171998, 4411768, 4699492, 4867331, 5562664, 6617652, 7049238, 7720594, 8343996, 9398984, 9734662, 11580891, 13235304, 14098476, 14601993, 15441188, 15992659, 16687992, 19469324, 23161782, 27022079, 28196952, 29203986, 30882376, 31985318, 34071317, 38938648, 46323564, 47977977, 54044158, 58407972, 63970636, 68142634, 81066237, 92647128, 95955954, 102213951, 108088316, 111948613, 116815944, 127941272, 136285268, 162132474, 191911908, 204427902, 216176632, 223897226, 272570536, 324264948, 335845839, 383823816, 408855804, 447794452, 648529896, 671691678, 783640291, 817711608, 895588904, 1343383356, 1567280582, 2350920873, 2686766712, 3134561164, 4701841746, 6269122328, 9403683492, 18807366984]

約数ペア:

[(1, 18807366984), (2, 9403683492), (3, 6269122328), (4, 4701841746), (6, 3134561164), (7, 2686766712), (8, 2350920873), (12, 1567280582), (14, 1343383356), (21, 895588904), (23, 817711608), (24, 783640291), (28, 671691678), (29, 648529896), (42, 447794452), (46, 408855804), (49, 383823816), (56, 335845839), (58, 324264948), (69, 272570536), (84, 223897226), (87, 216176632), (92, 204427902), (98, 191911908), (116, 162132474), (138, 136285268), (147, 127941272), (161, 116815944), (168, 111948613), (174, 108088316), (184, 102213951), (196, 95955954), (203, 92647128), (232, 81066237), (276, 68142634), (294, 63970636), (322, 58407972), (348, 54044158), (392, 47977977), (406, 46323564), (483, 38938648), (552, 34071317), (588, 31985318), (609, 30882376), (644, 29203986), (667, 28196952), (696, 27022079), (812, 23161782), (966, 19469324), (1127, 16687992), (1176, 15992659), (1218, 15441188), (1288, 14601993), (1334, 14098476), (1421, 13235304), (1624, 11580891), (1932, 9734662), (2001, 9398984), (2254, 8343996), (2436, 7720594), (2668, 7049238), (2842, 6617652), (3381, 5562664), (3864, 4867331), (4002, 4699492), (4263, 4411768), (4508, 4171998), (4669, 4028136), (4872, 3860297), (5336, 3524619), (5684, 3308826), (6762, 2781332), (8004, 2349746), (8526, 2205884), (9016, 2085999), (9338, 2014068), (11368, 1654413), (13524, 1390666), (14007, 1342712), (16008, 1174873), (17052, 1102942), (18676, 1007034), (23977, 784392), (27048, 695333), (28014, 671356), (32683, 575448), (34104, 551471), (37352, 503517), (47954, 392196), (56028, 335678), (65366, 287724), (71931, 261464), (95908, 196098), (98049, 191816), (112056, 167839), (130732, 143862)]