387057384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18731}}^1$

素因数の和:18791

約数の個数: 96

約数和(自身を含む): 1227320640

約数和(自身を除く): 840263256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 18731, 20664, 37462, 56193, 74924, 112386, 131117, 149848, 168579, 224772, 262234, 337158, 393351, 449544, 524468, 674316, 767971, 786702, 1048936, 1180053, 1348632, 1535942, 1573404, 2303913, 2360106, 3071884, 3146808, 4607826, 4720212, 5375797, 6143768, 6911739, 9215652, 9440424, 10751594, 13823478, 16127391, 18431304, 21503188, 27646956, 32254782, 43006376, 48382173, 55293912, 64509564, 96764346, 129019128, 193528692, 387057384]

約数ペア:

[(1, 387057384), (2, 193528692), (3, 129019128), (4, 96764346), (6, 64509564), (7, 55293912), (8, 48382173), (9, 43006376), (12, 32254782), (14, 27646956), (18, 21503188), (21, 18431304), (24, 16127391), (28, 13823478), (36, 10751594), (41, 9440424), (42, 9215652), (56, 6911739), (63, 6143768), (72, 5375797), (82, 4720212), (84, 4607826), (123, 3146808), (126, 3071884), (164, 2360106), (168, 2303913), (246, 1573404), (252, 1535942), (287, 1348632), (328, 1180053), (369, 1048936), (492, 786702), (504, 767971), (574, 674316), (738, 524468), (861, 449544), (984, 393351), (1148, 337158), (1476, 262234), (1722, 224772), (2296, 168579), (2583, 149848), (2952, 131117), (3444, 112386), (5166, 74924), (6888, 56193), (10332, 37462), (18731, 20664)]