1611197964

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 4116752640

約数和(自身を除く): 2505554676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 263, 334, 501, 526, 668, 789, 1002, 1019, 1052, 1503, 1578, 2004, 2038, 2367, 3006, 3057, 3156, 4076, 4734, 6012, 6114, 9171, 9468, 12228, 18342, 36684, 43921, 87842, 131763, 170173, 175684, 263526, 267997, 340346, 395289, 510519, 527052, 535994, 680692, 790578, 803991, 1021038, 1071988, 1531557, 1581156, 1607982, 2042076, 2411973, 3063114, 3215964, 4823946, 6126228, 9647892, 44755499, 89510998, 134266497, 179021996, 268532994, 402799491, 537065988, 805598982, 1611197964]

約数ペア:

[(1, 1611197964), (2, 805598982), (3, 537065988), (4, 402799491), (6, 268532994), (9, 179021996), (12, 134266497), (18, 89510998), (36, 44755499), (167, 9647892), (263, 6126228), (334, 4823946), (501, 3215964), (526, 3063114), (668, 2411973), (789, 2042076), (1002, 1607982), (1019, 1581156), (1052, 1531557), (1503, 1071988), (1578, 1021038), (2004, 803991), (2038, 790578), (2367, 680692), (3006, 535994), (3057, 527052), (3156, 510519), (4076, 395289), (4734, 340346), (6012, 267997), (6114, 263526), (9171, 175684), (9468, 170173), (12228, 131763), (18342, 87842), (36684, 43921)]