398272224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31193}}^1$

素因数の和:31232

約数の個数: 96

約数和(自身を含む): 1257742080

約数和(自身を除く): 859469856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 31193, 62386, 93579, 124772, 187158, 218351, 249544, 374316, 436702, 499088, 592667, 655053, 748632, 873404, 998176, 1185334, 1310106, 1497264, 1746808, 1778001, 2370668, 2620212, 2994528, 3493616, 3556002, 4148669, 4741336, 5240424, 6987232, 7112004, 8297338, 9482672, 10480848, 12446007, 14224008, 16594676, 18965344, 20961696, 24892014, 28448016, 33189352, 49784028, 56896032, 66378704, 99568056, 132757408, 199136112, 398272224]

約数ペア:

[(1, 398272224), (2, 199136112), (3, 132757408), (4, 99568056), (6, 66378704), (7, 56896032), (8, 49784028), (12, 33189352), (14, 28448016), (16, 24892014), (19, 20961696), (21, 18965344), (24, 16594676), (28, 14224008), (32, 12446007), (38, 10480848), (42, 9482672), (48, 8297338), (56, 7112004), (57, 6987232), (76, 5240424), (84, 4741336), (96, 4148669), (112, 3556002), (114, 3493616), (133, 2994528), (152, 2620212), (168, 2370668), (224, 1778001), (228, 1746808), (266, 1497264), (304, 1310106), (336, 1185334), (399, 998176), (456, 873404), (532, 748632), (608, 655053), (672, 592667), (798, 499088), (912, 436702), (1064, 374316), (1596, 249544), (1824, 218351), (2128, 187158), (3192, 124772), (4256, 93579), (6384, 62386), (12768, 31193)]