216208049408

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{17497}}^1$

素因数の和:17652

約数の個数: 144

約数和(自身を含む): 480693857280

約数和(自身を除く): 264485807872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 79, 94, 104, 128, 158, 188, 208, 256, 316, 376, 416, 611, 632, 752, 832, 1027, 1222, 1264, 1504, 1664, 2054, 2444, 2528, 3008, 3328, 3713, 4108, 4888, 5056, 6016, 7426, 8216, 9776, 10112, 12032, 14852, 16432, 17497, 19552, 20224, 29704, 32864, 34994, 39104, 48269, 59408, 65728, 69988, 78208, 96538, 118816, 131456, 139976, 156416, 193076, 227461, 237632, 262912, 279952, 386152, 454922, 475264, 559904, 772304, 822359, 909844, 950528, 1119808, 1382263, 1544608, 1644718, 1819688, 2239616, 2764526, 3089216, 3289436, 3639376, 4479232, 5529052, 6178432, 6578872, 7278752, 10690667, 11058104, 12356864, 13157744, 14557504, 17969419, 21381334, 22116208, 26315488, 29115008, 35938838, 42762668, 44232416, 52630976, 58230016, 64966361, 71877676, 85525336, 88464832, 105261952, 129932722, 143755352, 171050672, 176929664, 210523904, 259865444, 287510704, 342101344, 353859328, 519730888, 575021408, 684202688, 844562693, 1039461776, 1150042816, 1368405376, 1689125386, 2078923552, 2300085632, 2736810752, 3378250772, 4157847104, 4600171264, 6756501544, 8315694208, 13513003088, 16631388416, 27026006176, 54052012352, 108104024704, 216208049408]

約数ペア:

[(1, 216208049408), (2, 108104024704), (4, 54052012352), (8, 27026006176), (13, 16631388416), (16, 13513003088), (26, 8315694208), (32, 6756501544), (47, 4600171264), (52, 4157847104), (64, 3378250772), (79, 2736810752), (94, 2300085632), (104, 2078923552), (128, 1689125386), (158, 1368405376), (188, 1150042816), (208, 1039461776), (256, 844562693), (316, 684202688), (376, 575021408), (416, 519730888), (611, 353859328), (632, 342101344), (752, 287510704), (832, 259865444), (1027, 210523904), (1222, 176929664), (1264, 171050672), (1504, 143755352), (1664, 129932722), (2054, 105261952), (2444, 88464832), (2528, 85525336), (3008, 71877676), (3328, 64966361), (3713, 58230016), (4108, 52630976), (4888, 44232416), (5056, 42762668), (6016, 35938838), (7426, 29115008), (8216, 26315488), (9776, 22116208), (10112, 21381334), (12032, 17969419), (14852, 14557504), (16432, 13157744), (17497, 12356864), (19552, 11058104), (20224, 10690667), (29704, 7278752), (32864, 6578872), (34994, 6178432), (39104, 5529052), (48269, 4479232), (59408, 3639376), (65728, 3289436), (69988, 3089216), (78208, 2764526), (96538, 2239616), (118816, 1819688), (131456, 1644718), (139976, 1544608), (156416, 1382263), (193076, 1119808), (227461, 950528), (237632, 909844), (262912, 822359), (279952, 772304), (386152, 559904), (454922, 475264)]