1782681048

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 5189184000

約数和(自身を除く): 3406502952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 109, 141, 162, 179, 188, 216, 218, 243, 282, 324, 327, 358, 376, 423, 436, 486, 537, 564, 648, 654, 716, 846, 872, 972, 981, 1074, 1128, 1269, 1308, 1432, 1611, 1692, 1944, 1962, 2148, 2538, 2616, 2943, 3222, 3384, 3807, 3924, 4296, 4833, 5076, 5123, 5886, 6444, 7614, 7848, 8413, 8829, 9666, 10152, 10246, 11421, 11772, 12888, 14499, 15228, 15369, 16826, 17658, 19332, 19511, 20492, 22842, 23544, 25239, 26487, 28998, 30456, 30738, 33652, 35316, 38664, 39022, 40984, 43497, 45684, 46107, 50478, 52974, 57996, 58533, 61476, 67304, 70632, 75717, 78044, 86994, 91368, 92214, 100956, 105948, 115992, 117066, 122952, 138321, 151434, 156088, 173988, 175599, 184428, 201912, 211896, 227151, 234132, 276642, 302868, 347976, 351198, 368856, 414963, 454302, 468264, 526797, 553284, 605736, 681453, 702396, 829926, 908604, 917017, 1053594, 1106568, 1244889, 1362906, 1404792, 1580391, 1659852, 1817208, 1834034, 2044359, 2107188, 2489778, 2725812, 2751051, 3160782, 3319704, 3668068, 4088718, 4214376, 4741173, 4979556, 5451624, 5502102, 6321564, 7336136, 8177436, 8253153, 9482346, 9959112, 11004204, 12643128, 16354872, 16506306, 18964692, 22008408, 24759459, 33012612, 37929384, 49518918, 66025224, 74278377, 99037836, 148556754, 198075672, 222835131, 297113508, 445670262, 594227016, 891340524, 1782681048]

約数ペア:

[(1, 1782681048), (2, 891340524), (3, 594227016), (4, 445670262), (6, 297113508), (8, 222835131), (9, 198075672), (12, 148556754), (18, 99037836), (24, 74278377), (27, 66025224), (36, 49518918), (47, 37929384), (54, 33012612), (72, 24759459), (81, 22008408), (94, 18964692), (108, 16506306), (109, 16354872), (141, 12643128), (162, 11004204), (179, 9959112), (188, 9482346), (216, 8253153), (218, 8177436), (243, 7336136), (282, 6321564), (324, 5502102), (327, 5451624), (358, 4979556), (376, 4741173), (423, 4214376), (436, 4088718), (486, 3668068), (537, 3319704), (564, 3160782), (648, 2751051), (654, 2725812), (716, 2489778), (846, 2107188), (872, 2044359), (972, 1834034), (981, 1817208), (1074, 1659852), (1128, 1580391), (1269, 1404792), (1308, 1362906), (1432, 1244889), (1611, 1106568), (1692, 1053594), (1944, 917017), (1962, 908604), (2148, 829926), (2538, 702396), (2616, 681453), (2943, 605736), (3222, 553284), (3384, 526797), (3807, 468264), (3924, 454302), (4296, 414963), (4833, 368856), (5076, 351198), (5123, 347976), (5886, 302868), (6444, 276642), (7614, 234132), (7848, 227151), (8413, 211896), (8829, 201912), (9666, 184428), (10152, 175599), (10246, 173988), (11421, 156088), (11772, 151434), (12888, 138321), (14499, 122952), (15228, 117066), (15369, 115992), (16826, 105948), (17658, 100956), (19332, 92214), (19511, 91368), (20492, 86994), (22842, 78044), (23544, 75717), (25239, 70632), (26487, 67304), (28998, 61476), (30456, 58533), (30738, 57996), (33652, 52974), (35316, 50478), (38664, 46107), (39022, 45684), (40984, 43497)]