102912831808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{17389}}^1$

素因数の和:17608

約数の個数: 112

約数和(自身を含む): 223326553600

約数和(自身を除く): 120413721792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 157, 248, 304, 314, 496, 589, 608, 628, 992, 1178, 1216, 1256, 1984, 2356, 2512, 2983, 4712, 4867, 5024, 5966, 9424, 9734, 10048, 11932, 17389, 18848, 19468, 23864, 34778, 37696, 38936, 47728, 69556, 77872, 92473, 95456, 139112, 155744, 184946, 190912, 278224, 311488, 330391, 369892, 539059, 556448, 660782, 739784, 1078118, 1112896, 1321564, 1479568, 2156236, 2643128, 2730073, 2959136, 4312472, 5286256, 5460146, 5918272, 8624944, 10242121, 10572512, 10920292, 17249888, 20484242, 21145024, 21840584, 34499776, 40968484, 43681168, 51871387, 81936968, 84632263, 87362336, 103742774, 163873936, 169264526, 174724672, 207485548, 327747872, 338529052, 414971096, 655495744, 677058104, 829942192, 1354116208, 1608012997, 1659884384, 2708232416, 3216025994, 3319768768, 5416464832, 6432051988, 12864103976, 25728207952, 51456415904, 102912831808]

約数ペア:

[(1, 102912831808), (2, 51456415904), (4, 25728207952), (8, 12864103976), (16, 6432051988), (19, 5416464832), (31, 3319768768), (32, 3216025994), (38, 2708232416), (62, 1659884384), (64, 1608012997), (76, 1354116208), (124, 829942192), (152, 677058104), (157, 655495744), (248, 414971096), (304, 338529052), (314, 327747872), (496, 207485548), (589, 174724672), (608, 169264526), (628, 163873936), (992, 103742774), (1178, 87362336), (1216, 84632263), (1256, 81936968), (1984, 51871387), (2356, 43681168), (2512, 40968484), (2983, 34499776), (4712, 21840584), (4867, 21145024), (5024, 20484242), (5966, 17249888), (9424, 10920292), (9734, 10572512), (10048, 10242121), (11932, 8624944), (17389, 5918272), (18848, 5460146), (19468, 5286256), (23864, 4312472), (34778, 2959136), (37696, 2730073), (38936, 2643128), (47728, 2156236), (69556, 1479568), (77872, 1321564), (92473, 1112896), (95456, 1078118), (139112, 739784), (155744, 660782), (184946, 556448), (190912, 539059), (278224, 369892), (311488, 330391)]