311914032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 855183360

約数和(自身を除く): 543269328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 2693, 3048, 4826, 5386, 6096, 7239, 8079, 9652, 10772, 14478, 16158, 19304, 21544, 28956, 32316, 38608, 43088, 51167, 57912, 64632, 102334, 115824, 129264, 153501, 204668, 307002, 342011, 409336, 614004, 684022, 818672, 1026033, 1228008, 1368044, 2052066, 2456016, 2736088, 4104132, 5472176, 6498209, 8208264, 12996418, 16416528, 19494627, 25992836, 38989254, 51985672, 77978508, 103971344, 155957016, 311914032]

約数ペア:

[(1, 311914032), (2, 155957016), (3, 103971344), (4, 77978508), (6, 51985672), (8, 38989254), (12, 25992836), (16, 19494627), (19, 16416528), (24, 12996418), (38, 8208264), (48, 6498209), (57, 5472176), (76, 4104132), (114, 2736088), (127, 2456016), (152, 2052066), (228, 1368044), (254, 1228008), (304, 1026033), (381, 818672), (456, 684022), (508, 614004), (762, 409336), (912, 342011), (1016, 307002), (1524, 204668), (2032, 153501), (2413, 129264), (2693, 115824), (3048, 102334), (4826, 64632), (5386, 57912), (6096, 51167), (7239, 43088), (8079, 38608), (9652, 32316), (10772, 28956), (14478, 21544), (16158, 19304)]