1283321904

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 3381090144

約数和(自身を除く): 2097768240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 401, 488, 732, 802, 976, 1093, 1203, 1464, 1604, 2186, 2406, 2928, 3208, 3279, 4372, 4812, 6416, 6558, 8744, 9624, 13116, 17488, 19248, 24461, 26232, 48922, 52464, 66673, 73383, 97844, 133346, 146766, 195688, 200019, 266692, 293532, 391376, 400038, 438293, 533384, 587064, 800076, 876586, 1066768, 1174128, 1314879, 1600152, 1753172, 2629758, 3200304, 3506344, 5259516, 7012688, 10519032, 21038064, 26735873, 53471746, 80207619, 106943492, 160415238, 213886984, 320830476, 427773968, 641660952, 1283321904]

約数ペア:

[(1, 1283321904), (2, 641660952), (3, 427773968), (4, 320830476), (6, 213886984), (8, 160415238), (12, 106943492), (16, 80207619), (24, 53471746), (48, 26735873), (61, 21038064), (122, 10519032), (183, 7012688), (244, 5259516), (366, 3506344), (401, 3200304), (488, 2629758), (732, 1753172), (802, 1600152), (976, 1314879), (1093, 1174128), (1203, 1066768), (1464, 876586), (1604, 800076), (2186, 587064), (2406, 533384), (2928, 438293), (3208, 400038), (3279, 391376), (4372, 293532), (4812, 266692), (6416, 200019), (6558, 195688), (8744, 146766), (9624, 133346), (13116, 97844), (17488, 73383), (19248, 66673), (24461, 52464), (26232, 48922)]