663013344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1283}}^1$

素因数の和:2072

約数の個数: 96

約数和(自身を含む): 1993178880

約数和(自身を除く): 1330165536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 769, 1283, 1538, 2307, 2566, 3076, 3849, 4614, 5132, 5383, 6152, 7698, 8981, 9228, 10264, 10766, 12304, 15396, 16149, 17962, 18456, 20528, 21532, 24608, 26943, 30792, 32298, 35924, 36912, 41056, 43064, 53886, 61584, 64596, 71848, 73824, 86128, 107772, 123168, 129192, 143696, 172256, 215544, 258384, 287392, 431088, 516768, 862176, 986627, 1973254, 2959881, 3946508, 5919762, 6906389, 7893016, 11839524, 13812778, 15786032, 20719167, 23679048, 27625556, 31572064, 41438334, 47358096, 55251112, 82876668, 94716192, 110502224, 165753336, 221004448, 331506672, 663013344]

約数ペア:

[(1, 663013344), (2, 331506672), (3, 221004448), (4, 165753336), (6, 110502224), (7, 94716192), (8, 82876668), (12, 55251112), (14, 47358096), (16, 41438334), (21, 31572064), (24, 27625556), (28, 23679048), (32, 20719167), (42, 15786032), (48, 13812778), (56, 11839524), (84, 7893016), (96, 6906389), (112, 5919762), (168, 3946508), (224, 2959881), (336, 1973254), (672, 986627), (769, 862176), (1283, 516768), (1538, 431088), (2307, 287392), (2566, 258384), (3076, 215544), (3849, 172256), (4614, 143696), (5132, 129192), (5383, 123168), (6152, 107772), (7698, 86128), (8981, 73824), (9228, 71848), (10264, 64596), (10766, 61584), (12304, 53886), (15396, 43064), (16149, 41056), (17962, 36912), (18456, 35924), (20528, 32298), (21532, 30792), (24608, 26943)]