31214008224

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{51439}}^1$

素因数の和:51512

約数の個数: 216

約数和(自身を含む): 105660434880

約数和(自身を除く): 74446426656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 672, 688, 774, 784, 882, 903, 1008, 1032, 1176, 1204, 1376, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2352, 2408, 2709, 3096, 3528, 3612, 4128, 4214, 4704, 4816, 5418, 6192, 6321, 7056, 7224, 8428, 9632, 10836, 12384, 12642, 14112, 14448, 16856, 18963, 21672, 25284, 28896, 33712, 37926, 43344, 50568, 51439, 67424, 75852, 86688, 101136, 102878, 151704, 154317, 202272, 205756, 303408, 308634, 360073, 411512, 462951, 606816, 617268, 720146, 823024, 925902, 1080219, 1234536, 1440292, 1646048, 1851804, 2160438, 2211877, 2469072, 2520511, 2880584, 3240657, 3703608, 4320876, 4423754, 4938144, 5041022, 5761168, 6481314, 6635631, 7407216, 7561533, 8641752, 8847508, 10082044, 11522336, 12962628, 13271262, 14814432, 15123066, 15483139, 17283504, 17695016, 19906893, 20164088, 22684599, 25925256, 26542524, 30246132, 30966278, 34567008, 35390032, 39813786, 40328176, 45369198, 46449417, 51850512, 53085048, 60492264, 61932556, 70780064, 79627572, 80656352, 90738396, 92898834, 103701024, 106170096, 108381973, 120984528, 123865112, 139348251, 159255144, 181476792, 185797668, 212340192, 216763946, 241969056, 247730224, 278696502, 318510288, 325145919, 362953584, 371595336, 433527892, 495460448, 557393004, 637020576, 650291838, 725907168, 743190672, 867055784, 975437757, 1114786008, 1300583676, 1486381344, 1734111568, 1950875514, 2229572016, 2601167352, 3468223136, 3901751028, 4459144032, 5202334704, 7803502056, 10404669408, 15607004112, 31214008224]

約数ペア:

[(1, 31214008224), (2, 15607004112), (3, 10404669408), (4, 7803502056), (6, 5202334704), (7, 4459144032), (8, 3901751028), (9, 3468223136), (12, 2601167352), (14, 2229572016), (16, 1950875514), (18, 1734111568), (21, 1486381344), (24, 1300583676), (28, 1114786008), (32, 975437757), (36, 867055784), (42, 743190672), (43, 725907168), (48, 650291838), (49, 637020576), (56, 557393004), (63, 495460448), (72, 433527892), (84, 371595336), (86, 362953584), (96, 325145919), (98, 318510288), (112, 278696502), (126, 247730224), (129, 241969056), (144, 216763946), (147, 212340192), (168, 185797668), (172, 181476792), (196, 159255144), (224, 139348251), (252, 123865112), (258, 120984528), (288, 108381973), (294, 106170096), (301, 103701024), (336, 92898834), (344, 90738396), (387, 80656352), (392, 79627572), (441, 70780064), (504, 61932556), (516, 60492264), (588, 53085048), (602, 51850512), (672, 46449417), (688, 45369198), (774, 40328176), (784, 39813786), (882, 35390032), (903, 34567008), (1008, 30966278), (1032, 30246132), (1176, 26542524), (1204, 25925256), (1376, 22684599), (1548, 20164088), (1568, 19906893), (1764, 17695016), (1806, 17283504), (2016, 15483139), (2064, 15123066), (2107, 14814432), (2352, 13271262), (2408, 12962628), (2709, 11522336), (3096, 10082044), (3528, 8847508), (3612, 8641752), (4128, 7561533), (4214, 7407216), (4704, 6635631), (4816, 6481314), (5418, 5761168), (6192, 5041022), (6321, 4938144), (7056, 4423754), (7224, 4320876), (8428, 3703608), (9632, 3240657), (10836, 2880584), (12384, 2520511), (12642, 2469072), (14112, 2211877), (14448, 2160438), (16856, 1851804), (18963, 1646048), (21672, 1440292), (25284, 1234536), (28896, 1080219), (33712, 925902), (37926, 823024), (43344, 720146), (50568, 617268), (51439, 606816), (67424, 462951), (75852, 411512), (86688, 360073), (101136, 308634), (102878, 303408), (151704, 205756), (154317, 202272)]