1385736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 3931200

約数和(自身を除く): 2545464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 181, 232, 264, 319, 348, 362, 543, 638, 696, 724, 957, 1086, 1276, 1448, 1914, 1991, 2172, 2552, 3828, 3982, 4344, 5249, 5973, 7656, 7964, 10498, 11946, 15747, 15928, 20996, 23892, 31494, 41992, 47784, 57739, 62988, 115478, 125976, 173217, 230956, 346434, 461912, 692868, 1385736]

約数ペア:

[(1, 1385736), (2, 692868), (3, 461912), (4, 346434), (6, 230956), (8, 173217), (11, 125976), (12, 115478), (22, 62988), (24, 57739), (29, 47784), (33, 41992), (44, 31494), (58, 23892), (66, 20996), (87, 15928), (88, 15747), (116, 11946), (132, 10498), (174, 7964), (181, 7656), (232, 5973), (264, 5249), (319, 4344), (348, 3982), (362, 3828), (543, 2552), (638, 2172), (696, 1991), (724, 1914), (957, 1448), (1086, 1276)]