1570458372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263323}}^1$

素因数の和:263408

約数の個数: 48

約数和(自身を含む): 4246889472

約数和(自身を除く): 2676431100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 263323, 526646, 789969, 1053292, 1579938, 1843261, 3159876, 3686522, 5529783, 7373044, 11059566, 18695933, 22119132, 37391866, 56087799, 74783732, 112175598, 130871531, 224351196, 261743062, 392614593, 523486124, 785229186, 1570458372]

約数ペア:

[(1, 1570458372), (2, 785229186), (3, 523486124), (4, 392614593), (6, 261743062), (7, 224351196), (12, 130871531), (14, 112175598), (21, 74783732), (28, 56087799), (42, 37391866), (71, 22119132), (84, 18695933), (142, 11059566), (213, 7373044), (284, 5529783), (426, 3686522), (497, 3159876), (852, 1843261), (994, 1579938), (1491, 1053292), (1988, 789969), (2982, 526646), (5964, 263323)]