1300512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 3870720

約数和(自身を除く): 2570208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 69, 76, 92, 93, 96, 114, 124, 138, 152, 184, 186, 228, 248, 276, 304, 368, 372, 437, 456, 496, 552, 589, 608, 713, 736, 744, 874, 912, 992, 1104, 1178, 1311, 1426, 1488, 1748, 1767, 1824, 2139, 2208, 2356, 2622, 2852, 2976, 3496, 3534, 4278, 4712, 5244, 5704, 6992, 7068, 8556, 9424, 10488, 11408, 13547, 13984, 14136, 17112, 18848, 20976, 22816, 27094, 28272, 34224, 40641, 41952, 54188, 56544, 68448, 81282, 108376, 162564, 216752, 325128, 433504, 650256, 1300512]

約数ペア:

[(1, 1300512), (2, 650256), (3, 433504), (4, 325128), (6, 216752), (8, 162564), (12, 108376), (16, 81282), (19, 68448), (23, 56544), (24, 54188), (31, 41952), (32, 40641), (38, 34224), (46, 28272), (48, 27094), (57, 22816), (62, 20976), (69, 18848), (76, 17112), (92, 14136), (93, 13984), (96, 13547), (114, 11408), (124, 10488), (138, 9424), (152, 8556), (184, 7068), (186, 6992), (228, 5704), (248, 5244), (276, 4712), (304, 4278), (368, 3534), (372, 3496), (437, 2976), (456, 2852), (496, 2622), (552, 2356), (589, 2208), (608, 2139), (713, 1824), (736, 1767), (744, 1748), (874, 1488), (912, 1426), (992, 1311), (1104, 1178)]