15662597408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1097}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 33933997440

約数和(自身を除く): 18271400032

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1021, 1097, 1748, 2042, 2194, 3496, 4084, 4388, 6992, 8168, 8776, 13984, 16336, 17552, 19399, 20843, 23483, 25231, 32672, 35104, 38798, 41686, 46966, 50462, 77596, 83372, 93932, 100924, 155192, 166744, 187864, 201848, 310384, 333488, 375728, 403696, 446177, 479389, 620768, 666976, 751456, 807392, 892354, 958778, 1120037, 1784708, 1917556, 2240074, 3569416, 3835112, 4480148, 7138832, 7670224, 8960296, 14277664, 15340448, 17920592, 21280703, 25760851, 35841184, 42561406, 51521702, 85122812, 103043404, 170245624, 206086808, 340491248, 412173616, 489456169, 680982496, 824347232, 978912338, 1957824676, 3915649352, 7831298704, 15662597408]

約数ペア:

[(1, 15662597408), (2, 7831298704), (4, 3915649352), (8, 1957824676), (16, 978912338), (19, 824347232), (23, 680982496), (32, 489456169), (38, 412173616), (46, 340491248), (76, 206086808), (92, 170245624), (152, 103043404), (184, 85122812), (304, 51521702), (368, 42561406), (437, 35841184), (608, 25760851), (736, 21280703), (874, 17920592), (1021, 15340448), (1097, 14277664), (1748, 8960296), (2042, 7670224), (2194, 7138832), (3496, 4480148), (4084, 3835112), (4388, 3569416), (6992, 2240074), (8168, 1917556), (8776, 1784708), (13984, 1120037), (16336, 958778), (17552, 892354), (19399, 807392), (20843, 751456), (23483, 666976), (25231, 620768), (32672, 479389), (35104, 446177), (38798, 403696), (41686, 375728), (46966, 333488), (50462, 310384), (77596, 201848), (83372, 187864), (93932, 166744), (100924, 155192)]