64289472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 187756800

約数和(自身を除く): 123467328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 599, 624, 688, 832, 1032, 1118, 1198, 1248, 1376, 1677, 1797, 2064, 2236, 2396, 2496, 2752, 3354, 3594, 4128, 4472, 4792, 6708, 7188, 7787, 8256, 8944, 9584, 13416, 14376, 15574, 17888, 19168, 23361, 25757, 26832, 28752, 31148, 35776, 38336, 46722, 51514, 53664, 57504, 62296, 77271, 93444, 103028, 107328, 115008, 124592, 154542, 186888, 206056, 249184, 309084, 334841, 373776, 412112, 498368, 618168, 669682, 747552, 824224, 1004523, 1236336, 1339364, 1495104, 1648448, 2009046, 2472672, 2678728, 4018092, 4945344, 5357456, 8036184, 10714912, 16072368, 21429824, 32144736, 64289472]

約数ペア:

[(1, 64289472), (2, 32144736), (3, 21429824), (4, 16072368), (6, 10714912), (8, 8036184), (12, 5357456), (13, 4945344), (16, 4018092), (24, 2678728), (26, 2472672), (32, 2009046), (39, 1648448), (43, 1495104), (48, 1339364), (52, 1236336), (64, 1004523), (78, 824224), (86, 747552), (96, 669682), (104, 618168), (129, 498368), (156, 412112), (172, 373776), (192, 334841), (208, 309084), (258, 249184), (312, 206056), (344, 186888), (416, 154542), (516, 124592), (559, 115008), (599, 107328), (624, 103028), (688, 93444), (832, 77271), (1032, 62296), (1118, 57504), (1198, 53664), (1248, 51514), (1376, 46722), (1677, 38336), (1797, 35776), (2064, 31148), (2236, 28752), (2396, 26832), (2496, 25757), (2752, 23361), (3354, 19168), (3594, 17888), (4128, 15574), (4472, 14376), (4792, 13416), (6708, 9584), (7188, 8944), (7787, 8256)]