293445984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 841173984

約数和(自身を除く): 547728000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 949, 1168, 1248, 1752, 1898, 2336, 2847, 3221, 3504, 3796, 5694, 6442, 7008, 7592, 9663, 11388, 12884, 15184, 19326, 22776, 25768, 30368, 38652, 41873, 45552, 51536, 77304, 83746, 91104, 103072, 125619, 154608, 167492, 235133, 251238, 309216, 334984, 470266, 502476, 669968, 705399, 940532, 1004952, 1339936, 1410798, 1881064, 2009904, 2821596, 3056729, 3762128, 4019808, 5643192, 6113458, 7524256, 9170187, 11286384, 12226916, 18340374, 22572768, 24453832, 36680748, 48907664, 73361496, 97815328, 146722992, 293445984]

約数ペア:

[(1, 293445984), (2, 146722992), (3, 97815328), (4, 73361496), (6, 48907664), (8, 36680748), (12, 24453832), (13, 22572768), (16, 18340374), (24, 12226916), (26, 11286384), (32, 9170187), (39, 7524256), (48, 6113458), (52, 5643192), (73, 4019808), (78, 3762128), (96, 3056729), (104, 2821596), (146, 2009904), (156, 1881064), (208, 1410798), (219, 1339936), (292, 1004952), (312, 940532), (416, 705399), (438, 669968), (584, 502476), (624, 470266), (876, 334984), (949, 309216), (1168, 251238), (1248, 235133), (1752, 167492), (1898, 154608), (2336, 125619), (2847, 103072), (3221, 91104), (3504, 83746), (3796, 77304), (5694, 51536), (6442, 45552), (7008, 41873), (7592, 38652), (9663, 30368), (11388, 25768), (12884, 22776), (15184, 19326)]