248865415216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1699}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 550764748800

約数和(自身を除く): 301899333584

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 53, 82, 88, 106, 164, 176, 212, 328, 383, 424, 451, 583, 656, 766, 848, 902, 1166, 1532, 1699, 1804, 2173, 2332, 3064, 3398, 3608, 4213, 4346, 4664, 6128, 6796, 7216, 8426, 8692, 9328, 13592, 15703, 16852, 17384, 18689, 20299, 23903, 27184, 31406, 33704, 34768, 37378, 40598, 47806, 62812, 67408, 69659, 74756, 81196, 90047, 95612, 125624, 139318, 149512, 162392, 172733, 180094, 191224, 223289, 251248, 278636, 299024, 324784, 345466, 360188, 382448, 446578, 557272, 650717, 690932, 720376, 766249, 832259, 893156, 990517, 1114544, 1301434, 1381864, 1440752, 1532498, 1664518, 1786312, 1981034, 2602868, 2763728, 3064996, 3329036, 3572624, 3691927, 3962068, 5205736, 6129992, 6658072, 7157887, 7383854, 7924136, 9154849, 10411472, 12259984, 13316144, 14315774, 14767708, 15848272, 18309698, 26679397, 28631548, 29535416, 34488001, 36619396, 40611197, 53358794, 57263096, 59070832, 68976002, 73238792, 81222394, 106717588, 114526192, 137952004, 146477584, 162444788, 213435176, 275904008, 293473367, 324889576, 379368011, 426870352, 551808016, 586946734, 649779152, 758736022, 1173893468, 1414008041, 1517472044, 2347786936, 2828016082, 3034944088, 4695573872, 5656032164, 6069888176, 11312064328, 15554088451, 22624128656, 31108176902, 62216353804, 124432707608, 248865415216]

約数ペア:

[(1, 248865415216), (2, 124432707608), (4, 62216353804), (8, 31108176902), (11, 22624128656), (16, 15554088451), (22, 11312064328), (41, 6069888176), (44, 5656032164), (53, 4695573872), (82, 3034944088), (88, 2828016082), (106, 2347786936), (164, 1517472044), (176, 1414008041), (212, 1173893468), (328, 758736022), (383, 649779152), (424, 586946734), (451, 551808016), (583, 426870352), (656, 379368011), (766, 324889576), (848, 293473367), (902, 275904008), (1166, 213435176), (1532, 162444788), (1699, 146477584), (1804, 137952004), (2173, 114526192), (2332, 106717588), (3064, 81222394), (3398, 73238792), (3608, 68976002), (4213, 59070832), (4346, 57263096), (4664, 53358794), (6128, 40611197), (6796, 36619396), (7216, 34488001), (8426, 29535416), (8692, 28631548), (9328, 26679397), (13592, 18309698), (15703, 15848272), (16852, 14767708), (17384, 14315774), (18689, 13316144), (20299, 12259984), (23903, 10411472), (27184, 9154849), (31406, 7924136), (33704, 7383854), (34768, 7157887), (37378, 6658072), (40598, 6129992), (47806, 5205736), (62812, 3962068), (67408, 3691927), (69659, 3572624), (74756, 3329036), (81196, 3064996), (90047, 2763728), (95612, 2602868), (125624, 1981034), (139318, 1786312), (149512, 1664518), (162392, 1532498), (172733, 1440752), (180094, 1381864), (191224, 1301434), (223289, 1114544), (251248, 990517), (278636, 893156), (299024, 832259), (324784, 766249), (345466, 720376), (360188, 690932), (382448, 650717), (446578, 557272)]