2247491624944

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{16253}}^1$

素因数の和:17138

約数の個数: 80

約数和(自身を含む): 4438243121760

約数和(自身を除く): 2190751496816

約数列:

[1, 2, 4, 8, 16, 97, 139, 194, 278, 388, 556, 641, 776, 1112, 1282, 1552, 2224, 2564, 5128, 10256, 13483, 16253, 26966, 32506, 53932, 62177, 65012, 89099, 107864, 124354, 130024, 178198, 215728, 248708, 260048, 356396, 497416, 712792, 994832, 1425584, 1576541, 2259167, 3153082, 4518334, 6306164, 8642603, 9036668, 10418173, 12612328, 17285206, 18073336, 20836346, 25224656, 34570412, 36146672, 41672692, 69140824, 83345384, 138281648, 166690768, 219139199, 438278398, 876556796, 1010562781, 1448126047, 1753113592, 2021125562, 2896252094, 3506227184, 4042251124, 5792504188, 8084502248, 11585008376, 16169004496, 23170016752, 140468226559, 280936453118, 561872906236, 1123745812472, 2247491624944]

約数ペア:

[(1, 2247491624944), (2, 1123745812472), (4, 561872906236), (8, 280936453118), (16, 140468226559), (97, 23170016752), (139, 16169004496), (194, 11585008376), (278, 8084502248), (388, 5792504188), (556, 4042251124), (641, 3506227184), (776, 2896252094), (1112, 2021125562), (1282, 1753113592), (1552, 1448126047), (2224, 1010562781), (2564, 876556796), (5128, 438278398), (10256, 219139199), (13483, 166690768), (16253, 138281648), (26966, 83345384), (32506, 69140824), (53932, 41672692), (62177, 36146672), (65012, 34570412), (89099, 25224656), (107864, 20836346), (124354, 18073336), (130024, 17285206), (178198, 12612328), (215728, 10418173), (248708, 9036668), (260048, 8642603), (356396, 6306164), (497416, 4518334), (712792, 3153082), (994832, 2259167), (1425584, 1576541)]