1640354004

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 4677761088

約数和(自身を除く): 3037407084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 243, 306, 324, 333, 444, 459, 486, 612, 629, 666, 918, 972, 999, 1258, 1332, 1377, 1836, 1887, 1998, 2516, 2683, 2754, 2997, 3774, 3996, 4131, 5366, 5508, 5661, 5994, 7548, 8049, 8262, 8991, 10732, 11322, 11988, 16098, 16524, 16983, 17982, 22644, 24147, 32196, 33966, 35964, 45611, 48294, 50949, 67932, 72441, 91222, 96588, 99271, 101898, 136833, 144882, 152847, 182444, 198542, 203796, 217323, 273666, 289764, 297813, 305694, 397084, 410499, 434646, 547332, 595626, 611388, 651969, 820998, 869292, 893439, 1191252, 1231497, 1303938, 1641996, 1687607, 1786878, 2462994, 2607876, 2680317, 3375214, 3573756, 3694491, 4925988, 5062821, 5360634, 6750428, 7388982, 8040951, 10125642, 10721268, 11083473, 14777964, 15188463, 16081902, 20251284, 22166946, 24122853, 30376926, 32163804, 44333892, 45565389, 48245706, 60753852, 91130778, 96491412, 136696167, 182261556, 273392334, 410088501, 546784668, 820177002, 1640354004]

約数ペア:

[(1, 1640354004), (2, 820177002), (3, 546784668), (4, 410088501), (6, 273392334), (9, 182261556), (12, 136696167), (17, 96491412), (18, 91130778), (27, 60753852), (34, 48245706), (36, 45565389), (37, 44333892), (51, 32163804), (54, 30376926), (68, 24122853), (74, 22166946), (81, 20251284), (102, 16081902), (108, 15188463), (111, 14777964), (148, 11083473), (153, 10721268), (162, 10125642), (204, 8040951), (222, 7388982), (243, 6750428), (306, 5360634), (324, 5062821), (333, 4925988), (444, 3694491), (459, 3573756), (486, 3375214), (612, 2680317), (629, 2607876), (666, 2462994), (918, 1786878), (972, 1687607), (999, 1641996), (1258, 1303938), (1332, 1231497), (1377, 1191252), (1836, 893439), (1887, 869292), (1998, 820998), (2516, 651969), (2683, 611388), (2754, 595626), (2997, 547332), (3774, 434646), (3996, 410499), (4131, 397084), (5366, 305694), (5508, 297813), (5661, 289764), (5994, 273666), (7548, 217323), (8049, 203796), (8262, 198542), (8991, 182444), (10732, 152847), (11322, 144882), (11988, 136833), (16098, 101898), (16524, 99271), (16983, 96588), (17982, 91222), (22644, 72441), (24147, 67932), (32196, 50949), (33966, 48294), (35964, 45611)]