802125828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15423

約数の個数: 120

約数和(自身を含む): 2500831872

約数和(自身を除く): 1698706044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 5796, 7452, 8694, 13041, 15377, 17388, 26082, 30754, 46131, 52164, 61508, 92262, 107639, 138393, 184524, 215278, 276786, 322917, 353671, 415179, 430556, 553572, 645834, 707342, 830358, 968751, 1061013, 1245537, 1291668, 1414684, 1660716, 1937502, 2122026, 2475697, 2491074, 2906253, 3183039, 3875004, 4244052, 4951394, 4982148, 5812506, 6366078, 7427091, 8718759, 9549117, 9902788, 11625012, 12732156, 14854182, 17437518, 19098234, 22281273, 28647351, 29708364, 34875036, 38196468, 44562546, 57294702, 66843819, 89125092, 114589404, 133687638, 200531457, 267375276, 401062914, 802125828]

約数ペア:

[(1, 802125828), (2, 401062914), (3, 267375276), (4, 200531457), (6, 133687638), (7, 114589404), (9, 89125092), (12, 66843819), (14, 57294702), (18, 44562546), (21, 38196468), (23, 34875036), (27, 29708364), (28, 28647351), (36, 22281273), (42, 19098234), (46, 17437518), (54, 14854182), (63, 12732156), (69, 11625012), (81, 9902788), (84, 9549117), (92, 8718759), (108, 7427091), (126, 6366078), (138, 5812506), (161, 4982148), (162, 4951394), (189, 4244052), (207, 3875004), (252, 3183039), (276, 2906253), (322, 2491074), (324, 2475697), (378, 2122026), (414, 1937502), (483, 1660716), (567, 1414684), (621, 1291668), (644, 1245537), (756, 1061013), (828, 968751), (966, 830358), (1134, 707342), (1242, 645834), (1449, 553572), (1863, 430556), (1932, 415179), (2268, 353671), (2484, 322917), (2898, 276786), (3726, 215278), (4347, 184524), (5796, 138393), (7452, 107639), (8694, 92262), (13041, 61508), (15377, 52164), (17388, 46131), (26082, 30754)]