501440004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1485711360

約数和(自身を除く): 984271356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 41, 52, 54, 62, 78, 82, 93, 108, 117, 123, 124, 156, 164, 186, 234, 246, 279, 281, 351, 369, 372, 403, 468, 492, 533, 558, 562, 702, 738, 806, 837, 843, 1066, 1107, 1116, 1124, 1209, 1271, 1404, 1476, 1599, 1612, 1674, 1686, 2132, 2214, 2418, 2529, 2542, 3198, 3348, 3372, 3627, 3653, 3813, 4428, 4797, 4836, 5058, 5084, 6396, 7254, 7306, 7587, 7626, 8711, 9594, 10116, 10881, 10959, 11439, 11521, 14391, 14508, 14612, 15174, 15252, 16523, 17422, 19188, 21762, 21918, 22878, 23042, 26133, 28782, 30348, 32877, 33046, 34317, 34563, 34844, 43524, 43836, 45756, 46084, 49569, 52266, 57564, 65754, 66092, 68634, 69126, 78399, 98631, 99138, 103689, 104532, 113243, 131508, 137268, 138252, 148707, 149773, 156798, 197262, 198276, 207378, 226486, 235197, 297414, 299546, 311067, 313596, 339729, 357151, 394524, 414756, 446121, 449319, 452972, 470394, 594828, 599092, 622134, 679458, 714302, 892242, 898638, 940788, 1019187, 1071453, 1244268, 1347957, 1358916, 1428604, 1784484, 1797276, 2038374, 2142906, 2695914, 3057561, 3214359, 4043871, 4076748, 4285812, 4642963, 5391828, 6115122, 6428718, 8087742, 9285926, 9643077, 12230244, 12857436, 13928889, 16175484, 18571852, 19286154, 27857778, 38572308, 41786667, 55715556, 83573334, 125360001, 167146668, 250720002, 501440004]

約数ペア:

[(1, 501440004), (2, 250720002), (3, 167146668), (4, 125360001), (6, 83573334), (9, 55715556), (12, 41786667), (13, 38572308), (18, 27857778), (26, 19286154), (27, 18571852), (31, 16175484), (36, 13928889), (39, 12857436), (41, 12230244), (52, 9643077), (54, 9285926), (62, 8087742), (78, 6428718), (82, 6115122), (93, 5391828), (108, 4642963), (117, 4285812), (123, 4076748), (124, 4043871), (156, 3214359), (164, 3057561), (186, 2695914), (234, 2142906), (246, 2038374), (279, 1797276), (281, 1784484), (351, 1428604), (369, 1358916), (372, 1347957), (403, 1244268), (468, 1071453), (492, 1019187), (533, 940788), (558, 898638), (562, 892242), (702, 714302), (738, 679458), (806, 622134), (837, 599092), (843, 594828), (1066, 470394), (1107, 452972), (1116, 449319), (1124, 446121), (1209, 414756), (1271, 394524), (1404, 357151), (1476, 339729), (1599, 313596), (1612, 311067), (1674, 299546), (1686, 297414), (2132, 235197), (2214, 226486), (2418, 207378), (2529, 198276), (2542, 197262), (3198, 156798), (3348, 149773), (3372, 148707), (3627, 138252), (3653, 137268), (3813, 131508), (4428, 113243), (4797, 104532), (4836, 103689), (5058, 99138), (5084, 98631), (6396, 78399), (7254, 69126), (7306, 68634), (7587, 66092), (7626, 65754), (8711, 57564), (9594, 52266), (10116, 49569), (10881, 46084), (10959, 45756), (11439, 43836), (11521, 43524), (14391, 34844), (14508, 34563), (14612, 34317), (15174, 33046), (15252, 32877), (16523, 30348), (17422, 28782), (19188, 26133), (21762, 23042), (21918, 22878)]