1578902064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1723}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 4325116032

約数和(自身を除く): 2746213968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1123, 1723, 2246, 3369, 3446, 4492, 5169, 6738, 6892, 8984, 10338, 13476, 13784, 17968, 19091, 20676, 26952, 27568, 29291, 38182, 41352, 53904, 57273, 58582, 76364, 82704, 87873, 114546, 117164, 152728, 175746, 229092, 234328, 305456, 351492, 458184, 468656, 702984, 916368, 1405968, 1934929, 3869858, 5804787, 7739716, 11609574, 15479432, 23219148, 30958864, 32893793, 46438296, 65787586, 92876592, 98681379, 131575172, 197362758, 263150344, 394725516, 526300688, 789451032, 1578902064]

約数ペア:

[(1, 1578902064), (2, 789451032), (3, 526300688), (4, 394725516), (6, 263150344), (8, 197362758), (12, 131575172), (16, 98681379), (17, 92876592), (24, 65787586), (34, 46438296), (48, 32893793), (51, 30958864), (68, 23219148), (102, 15479432), (136, 11609574), (204, 7739716), (272, 5804787), (408, 3869858), (816, 1934929), (1123, 1405968), (1723, 916368), (2246, 702984), (3369, 468656), (3446, 458184), (4492, 351492), (5169, 305456), (6738, 234328), (6892, 229092), (8984, 175746), (10338, 152728), (13476, 117164), (13784, 114546), (17968, 87873), (19091, 82704), (20676, 76364), (26952, 58582), (27568, 57273), (29291, 53904), (38182, 41352)]