575553888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21997

約数の個数: 144

約数和(自身を含む): 2014530336

約数和(自身を除く): 1438976448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 21961, 26208, 43922, 65883, 87844, 131766, 153727, 175688, 197649, 263532, 285493, 307454, 351376, 395298, 461181, 527064, 570986, 614908, 702752, 790596, 856479, 922362, 1054128, 1141972, 1229816, 1383543, 1581192, 1712958, 1844724, 1998451, 2108256, 2283944, 2459632, 2569437, 2767086, 3162384, 3425916, 3689448, 3996902, 4567888, 4919264, 5138874, 5534172, 5995353, 6324768, 6851832, 7378896, 7993804, 9135776, 10277748, 11068344, 11990706, 13703664, 14757792, 15987608, 17986059, 20555496, 22136688, 23981412, 27407328, 31975216, 35972118, 41110992, 44273376, 47962824, 63950432, 71944236, 82221984, 95925648, 143888472, 191851296, 287776944, 575553888]

約数ペア:

[(1, 575553888), (2, 287776944), (3, 191851296), (4, 143888472), (6, 95925648), (7, 82221984), (8, 71944236), (9, 63950432), (12, 47962824), (13, 44273376), (14, 41110992), (16, 35972118), (18, 31975216), (21, 27407328), (24, 23981412), (26, 22136688), (28, 20555496), (32, 17986059), (36, 15987608), (39, 14757792), (42, 13703664), (48, 11990706), (52, 11068344), (56, 10277748), (63, 9135776), (72, 7993804), (78, 7378896), (84, 6851832), (91, 6324768), (96, 5995353), (104, 5534172), (112, 5138874), (117, 4919264), (126, 4567888), (144, 3996902), (156, 3689448), (168, 3425916), (182, 3162384), (208, 2767086), (224, 2569437), (234, 2459632), (252, 2283944), (273, 2108256), (288, 1998451), (312, 1844724), (336, 1712958), (364, 1581192), (416, 1383543), (468, 1229816), (504, 1141972), (546, 1054128), (624, 922362), (672, 856479), (728, 790596), (819, 702752), (936, 614908), (1008, 570986), (1092, 527064), (1248, 461181), (1456, 395298), (1638, 351376), (1872, 307454), (2016, 285493), (2184, 263532), (2912, 197649), (3276, 175688), (3744, 153727), (4368, 131766), (6552, 87844), (8736, 65883), (13104, 43922), (21961, 26208)]