15706763964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 43174718496

約数和(自身を除く): 27467954532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 661, 697, 738, 947, 1322, 1394, 1476, 1894, 1983, 2091, 2644, 2788, 2841, 3788, 3966, 4182, 5682, 5949, 6273, 7932, 8364, 8523, 11237, 11364, 11898, 12546, 16099, 17046, 22474, 23796, 25092, 27101, 32198, 33711, 34092, 38827, 44948, 48297, 54202, 64396, 67422, 77654, 81303, 96594, 101133, 108404, 116481, 134844, 144891, 155308, 162606, 193188, 202266, 232962, 243909, 289782, 325212, 349443, 404532, 460717, 465924, 487818, 579564, 625967, 660059, 698886, 921434, 975636, 1251934, 1320118, 1382151, 1397772, 1842868, 1877901, 1980177, 2503868, 2640236, 2764302, 3755802, 3960354, 4146453, 5528604, 5633703, 5940531, 7511604, 7920708, 8292906, 10641439, 11267406, 11881062, 16585812, 21282878, 22534812, 23762124, 25664647, 31924317, 42565756, 51329294, 63848634, 76993941, 95772951, 102658588, 127697268, 153987882, 191545902, 230981823, 307975764, 383091804, 436298999, 461963646, 872597998, 923927292, 1308896997, 1745195996, 2617793994, 3926690991, 5235587988, 7853381982, 15706763964]

約数ペア:

[(1, 15706763964), (2, 7853381982), (3, 5235587988), (4, 3926690991), (6, 2617793994), (9, 1745195996), (12, 1308896997), (17, 923927292), (18, 872597998), (34, 461963646), (36, 436298999), (41, 383091804), (51, 307975764), (68, 230981823), (82, 191545902), (102, 153987882), (123, 127697268), (153, 102658588), (164, 95772951), (204, 76993941), (246, 63848634), (306, 51329294), (369, 42565756), (492, 31924317), (612, 25664647), (661, 23762124), (697, 22534812), (738, 21282878), (947, 16585812), (1322, 11881062), (1394, 11267406), (1476, 10641439), (1894, 8292906), (1983, 7920708), (2091, 7511604), (2644, 5940531), (2788, 5633703), (2841, 5528604), (3788, 4146453), (3966, 3960354), (4182, 3755802), (5682, 2764302), (5949, 2640236), (6273, 2503868), (7932, 1980177), (8364, 1877901), (8523, 1842868), (11237, 1397772), (11364, 1382151), (11898, 1320118), (12546, 1251934), (16099, 975636), (17046, 921434), (22474, 698886), (23796, 660059), (25092, 625967), (27101, 579564), (32198, 487818), (33711, 465924), (34092, 460717), (38827, 404532), (44948, 349443), (48297, 325212), (54202, 289782), (64396, 243909), (67422, 232962), (77654, 202266), (81303, 193188), (96594, 162606), (101133, 155308), (108404, 144891), (116481, 134844)]