2912123912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 5677728000

約数和(自身を除く): 2765604088

約数列:

[1, 2, 4, 8, 67, 79, 97, 134, 158, 194, 268, 316, 388, 536, 632, 709, 776, 1418, 2836, 5293, 5672, 6499, 7663, 10586, 12998, 15326, 21172, 25996, 30652, 42344, 47503, 51992, 56011, 61304, 68773, 95006, 112022, 137546, 190012, 224044, 275092, 380024, 448088, 513421, 550184, 1026842, 2053684, 3752737, 4107368, 4607791, 5433067, 7505474, 9215582, 10866134, 15010948, 18431164, 21732268, 30021896, 36862328, 43464536, 364015489, 728030978, 1456061956, 2912123912]

約数ペア:

[(1, 2912123912), (2, 1456061956), (4, 728030978), (8, 364015489), (67, 43464536), (79, 36862328), (97, 30021896), (134, 21732268), (158, 18431164), (194, 15010948), (268, 10866134), (316, 9215582), (388, 7505474), (536, 5433067), (632, 4607791), (709, 4107368), (776, 3752737), (1418, 2053684), (2836, 1026842), (5293, 550184), (5672, 513421), (6499, 448088), (7663, 380024), (10586, 275092), (12998, 224044), (15326, 190012), (21172, 137546), (25996, 112022), (30652, 95006), (42344, 68773), (47503, 61304), (51992, 56011)]