7831298704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1097}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 16697681280

約数和(自身を除く): 8866382576

約数列:

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

約数ペア:

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