421556352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5114

約数の個数: 128

約数和(自身を含む): 1321267200

約数和(自身を除く): 899710848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5059, 5208, 5952, 6944, 10118, 10416, 11904, 13888, 15177, 20236, 20832, 27776, 30354, 35413, 40472, 41664, 60708, 70826, 80944, 83328, 106239, 121416, 141652, 156829, 161888, 212478, 242832, 283304, 313658, 323776, 424956, 470487, 485664, 566608, 627316, 647552, 849912, 940974, 971328, 1097803, 1133216, 1254632, 1699824, 1881948, 1942656, 2195606, 2266432, 2509264, 3293409, 3399648, 3763896, 4391212, 4532864, 5018528, 6586818, 6799296, 7527792, 8782424, 10037056, 13173636, 13598592, 15055584, 17564848, 20074112, 26347272, 30111168, 35129696, 52694544, 60222336, 70259392, 105389088, 140518784, 210778176, 421556352]

約数ペア:

[(1, 421556352), (2, 210778176), (3, 140518784), (4, 105389088), (6, 70259392), (7, 60222336), (8, 52694544), (12, 35129696), (14, 30111168), (16, 26347272), (21, 20074112), (24, 17564848), (28, 15055584), (31, 13598592), (32, 13173636), (42, 10037056), (48, 8782424), (56, 7527792), (62, 6799296), (64, 6586818), (84, 5018528), (93, 4532864), (96, 4391212), (112, 3763896), (124, 3399648), (128, 3293409), (168, 2509264), (186, 2266432), (192, 2195606), (217, 1942656), (224, 1881948), (248, 1699824), (336, 1254632), (372, 1133216), (384, 1097803), (434, 971328), (448, 940974), (496, 849912), (651, 647552), (672, 627316), (744, 566608), (868, 485664), (896, 470487), (992, 424956), (1302, 323776), (1344, 313658), (1488, 283304), (1736, 242832), (1984, 212478), (2604, 161888), (2688, 156829), (2976, 141652), (3472, 121416), (3968, 106239), (5059, 83328), (5208, 80944), (5952, 70826), (6944, 60708), (10118, 41664), (10416, 40472), (11904, 35413), (13888, 30354), (15177, 27776), (20236, 20832)]