744243890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 1553924736

約数和(自身を除く): 809680846

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 169, 205, 230, 299, 338, 410, 467, 533, 598, 845, 934, 943, 1066, 1495, 1690, 1886, 2335, 2665, 2990, 3887, 4670, 4715, 5330, 6071, 6929, 7774, 9430, 10741, 12142, 12259, 13858, 19147, 19435, 21482, 24518, 30355, 34645, 38294, 38870, 53705, 60710, 61295, 69290, 78923, 95735, 107410, 122590, 139633, 157846, 159367, 191470, 248911, 279266, 318734, 394615, 440381, 497822, 698165, 789230, 796835, 880762, 1244555, 1396330, 1593670, 1815229, 2201905, 2489110, 3235843, 3630458, 4403810, 5724953, 6471686, 9076145, 11449906, 16179215, 18152290, 28624765, 32358430, 57249530, 74424389, 148848778, 372121945, 744243890]

約数ペア:

[(1, 744243890), (2, 372121945), (5, 148848778), (10, 74424389), (13, 57249530), (23, 32358430), (26, 28624765), (41, 18152290), (46, 16179215), (65, 11449906), (82, 9076145), (115, 6471686), (130, 5724953), (169, 4403810), (205, 3630458), (230, 3235843), (299, 2489110), (338, 2201905), (410, 1815229), (467, 1593670), (533, 1396330), (598, 1244555), (845, 880762), (934, 796835), (943, 789230), (1066, 698165), (1495, 497822), (1690, 440381), (1886, 394615), (2335, 318734), (2665, 279266), (2990, 248911), (3887, 191470), (4670, 159367), (4715, 157846), (5330, 139633), (6071, 122590), (6929, 107410), (7774, 95735), (9430, 78923), (10741, 69290), (12142, 61295), (12259, 60710), (13858, 53705), (19147, 38870), (19435, 38294), (21482, 34645), (24518, 30355)]