31016555928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{286999}}^1$

素因数の和:287109

約数の個数: 96

約数和(自身を含む): 89544000000

約数和(自身を除く): 58527444072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 456, 474, 632, 684, 711, 948, 1368, 1422, 1501, 1896, 2844, 3002, 4503, 5688, 6004, 9006, 12008, 13509, 18012, 27018, 36024, 54036, 108072, 286999, 573998, 860997, 1147996, 1721994, 2295992, 2582991, 3443988, 5165982, 5452981, 6887976, 10331964, 10905962, 16358943, 20663928, 21811924, 22672921, 32717886, 43623848, 45345842, 49076829, 65435772, 68018763, 90691684, 98153658, 130871544, 136037526, 181383368, 196307316, 204056289, 272075052, 392614632, 408112578, 430785499, 544150104, 816225156, 861570998, 1292356497, 1632450312, 1723141996, 2584712994, 3446283992, 3877069491, 5169425988, 7754138982, 10338851976, 15508277964, 31016555928]

約数ペア:

[(1, 31016555928), (2, 15508277964), (3, 10338851976), (4, 7754138982), (6, 5169425988), (8, 3877069491), (9, 3446283992), (12, 2584712994), (18, 1723141996), (19, 1632450312), (24, 1292356497), (36, 861570998), (38, 816225156), (57, 544150104), (72, 430785499), (76, 408112578), (79, 392614632), (114, 272075052), (152, 204056289), (158, 196307316), (171, 181383368), (228, 136037526), (237, 130871544), (316, 98153658), (342, 90691684), (456, 68018763), (474, 65435772), (632, 49076829), (684, 45345842), (711, 43623848), (948, 32717886), (1368, 22672921), (1422, 21811924), (1501, 20663928), (1896, 16358943), (2844, 10905962), (3002, 10331964), (4503, 6887976), (5688, 5452981), (6004, 5165982), (9006, 3443988), (12008, 2582991), (13509, 2295992), (18012, 1721994), (27018, 1147996), (36024, 860997), (54036, 573998), (108072, 286999)]