928581168

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3610

約数の個数: 80

約数和(自身を含む): 2464128000

約数和(自身を除く): 1535546832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 852, 948, 1136, 1264, 1704, 1896, 3408, 3449, 3792, 5609, 6898, 10347, 11218, 13796, 16827, 20694, 22436, 27592, 33654, 41388, 44872, 55184, 67308, 82776, 89744, 134616, 165552, 244879, 269232, 272471, 489758, 544942, 734637, 817413, 979516, 1089884, 1469274, 1634826, 1959032, 2179768, 2938548, 3269652, 3918064, 4359536, 5877096, 6539304, 11754192, 13078608, 19345441, 38690882, 58036323, 77381764, 116072646, 154763528, 232145292, 309527056, 464290584, 928581168]

約数ペア:

[(1, 928581168), (2, 464290584), (3, 309527056), (4, 232145292), (6, 154763528), (8, 116072646), (12, 77381764), (16, 58036323), (24, 38690882), (48, 19345441), (71, 13078608), (79, 11754192), (142, 6539304), (158, 5877096), (213, 4359536), (237, 3918064), (284, 3269652), (316, 2938548), (426, 2179768), (474, 1959032), (568, 1634826), (632, 1469274), (852, 1089884), (948, 979516), (1136, 817413), (1264, 734637), (1704, 544942), (1896, 489758), (3408, 272471), (3449, 269232), (3792, 244879), (5609, 165552), (6898, 134616), (10347, 89744), (11218, 82776), (13796, 67308), (16827, 55184), (20694, 44872), (22436, 41388), (27592, 33654)]