123680881216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{173273}}^1$

素因数の和:173891

約数の個数: 56

約数和(自身を含む): 258788184480

約数和(自身を除く): 135107303264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 587, 608, 1174, 1216, 2348, 4696, 9392, 11153, 18784, 22306, 37568, 44612, 89224, 173273, 178448, 346546, 356896, 693092, 713792, 1386184, 2772368, 3292187, 5544736, 6584374, 11089472, 13168748, 26337496, 52674992, 101711251, 105349984, 203422502, 210699968, 406845004, 813690008, 1627380016, 1932513769, 3254760032, 3865027538, 6509520064, 7730055076, 15460110152, 30920220304, 61840440608, 123680881216]

約数ペア:

[(1, 123680881216), (2, 61840440608), (4, 30920220304), (8, 15460110152), (16, 7730055076), (19, 6509520064), (32, 3865027538), (38, 3254760032), (64, 1932513769), (76, 1627380016), (152, 813690008), (304, 406845004), (587, 210699968), (608, 203422502), (1174, 105349984), (1216, 101711251), (2348, 52674992), (4696, 26337496), (9392, 13168748), (11153, 11089472), (18784, 6584374), (22306, 5544736), (37568, 3292187), (44612, 2772368), (89224, 1386184), (173273, 713792), (178448, 693092), (346546, 356896)]