521282112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6796

約数の個数: 112

約数和(自身を含む): 1533460992

約数和(自身を除く): 1012178880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 6737, 9672, 12896, 13474, 19344, 20211, 25792, 26948, 38688, 40422, 53896, 77376, 80844, 87581, 107792, 161688, 175162, 208847, 215584, 262743, 323376, 350324, 417694, 431168, 525486, 626541, 646752, 700648, 835388, 1050972, 1253082, 1293504, 1401296, 1670776, 2101944, 2506164, 2715011, 2802592, 3341552, 4203888, 5012328, 5430022, 5605184, 6683104, 8145033, 8407776, 10024656, 10860044, 13366208, 16290066, 16815552, 20049312, 21720088, 32580132, 40098624, 43440176, 65160264, 86880352, 130320528, 173760704, 260641056, 521282112]

約数ペア:

[(1, 521282112), (2, 260641056), (3, 173760704), (4, 130320528), (6, 86880352), (8, 65160264), (12, 43440176), (13, 40098624), (16, 32580132), (24, 21720088), (26, 20049312), (31, 16815552), (32, 16290066), (39, 13366208), (48, 10860044), (52, 10024656), (62, 8407776), (64, 8145033), (78, 6683104), (93, 5605184), (96, 5430022), (104, 5012328), (124, 4203888), (156, 3341552), (186, 2802592), (192, 2715011), (208, 2506164), (248, 2101944), (312, 1670776), (372, 1401296), (403, 1293504), (416, 1253082), (496, 1050972), (624, 835388), (744, 700648), (806, 646752), (832, 626541), (992, 525486), (1209, 431168), (1248, 417694), (1488, 350324), (1612, 323376), (1984, 262743), (2418, 215584), (2496, 208847), (2976, 175162), (3224, 161688), (4836, 107792), (5952, 87581), (6448, 80844), (6737, 77376), (9672, 53896), (12896, 40422), (13474, 38688), (19344, 26948), (20211, 25792)]