13730890512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{485671}}^1$

素因数の和:485732

約数の個数: 80

約数和(自身を含む): 38542929920

約数和(自身を除く): 24812039408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 485671, 971342, 1457013, 1942684, 2914026, 3885368, 5828052, 7770736, 9227749, 11656104, 15055801, 18455498, 23312208, 27683247, 30111602, 36910996, 45167403, 55366494, 60223204, 73821992, 90334806, 110732988, 120446408, 147643984, 180669612, 221465976, 240892816, 286060219, 361339224, 442931952, 572120438, 722678448, 858180657, 1144240876, 1716361314, 2288481752, 3432722628, 4576963504, 6865445256, 13730890512]

約数ペア:

[(1, 13730890512), (2, 6865445256), (3, 4576963504), (4, 3432722628), (6, 2288481752), (8, 1716361314), (12, 1144240876), (16, 858180657), (19, 722678448), (24, 572120438), (31, 442931952), (38, 361339224), (48, 286060219), (57, 240892816), (62, 221465976), (76, 180669612), (93, 147643984), (114, 120446408), (124, 110732988), (152, 90334806), (186, 73821992), (228, 60223204), (248, 55366494), (304, 45167403), (372, 36910996), (456, 30111602), (496, 27683247), (589, 23312208), (744, 18455498), (912, 15055801), (1178, 11656104), (1488, 9227749), (1767, 7770736), (2356, 5828052), (3534, 3885368), (4712, 2914026), (7068, 1942684), (9424, 1457013), (14136, 971342), (28272, 485671)]