253865536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 574243200

約数和(自身を除く): 320377664

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 64, 76, 92, 116, 152, 184, 232, 304, 313, 368, 437, 464, 551, 608, 626, 667, 736, 874, 928, 1102, 1216, 1252, 1334, 1472, 1748, 1856, 2204, 2504, 2668, 3496, 4408, 5008, 5336, 5947, 6992, 7199, 8816, 9077, 10016, 10672, 11894, 12673, 13984, 14398, 17632, 18154, 20032, 21344, 23788, 25346, 27968, 28796, 35264, 36308, 42688, 47576, 50692, 57592, 72616, 95152, 101384, 115184, 136781, 145232, 172463, 190304, 202768, 208771, 230368, 273562, 290464, 344926, 380608, 405536, 417542, 460736, 547124, 580928, 689852, 811072, 835084, 1094248, 1379704, 1670168, 2188496, 2759408, 3340336, 3966649, 4376992, 5518816, 6680672, 7933298, 8753984, 11037632, 13361344, 15866596, 31733192, 63466384, 126932768, 253865536]

約数ペア:

[(1, 253865536), (2, 126932768), (4, 63466384), (8, 31733192), (16, 15866596), (19, 13361344), (23, 11037632), (29, 8753984), (32, 7933298), (38, 6680672), (46, 5518816), (58, 4376992), (64, 3966649), (76, 3340336), (92, 2759408), (116, 2188496), (152, 1670168), (184, 1379704), (232, 1094248), (304, 835084), (313, 811072), (368, 689852), (437, 580928), (464, 547124), (551, 460736), (608, 417542), (626, 405536), (667, 380608), (736, 344926), (874, 290464), (928, 273562), (1102, 230368), (1216, 208771), (1252, 202768), (1334, 190304), (1472, 172463), (1748, 145232), (1856, 136781), (2204, 115184), (2504, 101384), (2668, 95152), (3496, 72616), (4408, 57592), (5008, 50692), (5336, 47576), (5947, 42688), (6992, 36308), (7199, 35264), (8816, 28796), (9077, 27968), (10016, 25346), (10672, 23788), (11894, 21344), (12673, 20032), (13984, 18154), (14398, 17632)]