8449795770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2617}}^1$

素因数の和:3144

約数の個数: 128

約数和(自身を含む): 23180484096

約数和(自身を除く): 14730688326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 487, 510, 663, 974, 1105, 1326, 1461, 2210, 2435, 2617, 2922, 3315, 4870, 5234, 6331, 6630, 7305, 7851, 8279, 12662, 13085, 14610, 15702, 16558, 18993, 24837, 26170, 31655, 34021, 37986, 39255, 41395, 44489, 49674, 63310, 68042, 78510, 82790, 88978, 94965, 102063, 107627, 124185, 133467, 170105, 189930, 204126, 215254, 222445, 248370, 266934, 322881, 340210, 444890, 510315, 538135, 578357, 645762, 667335, 1020630, 1076270, 1156714, 1274479, 1334670, 1614405, 1735071, 2548958, 2891785, 3228810, 3470142, 3823437, 5783570, 6372395, 7646874, 8675355, 12744790, 16568227, 17350710, 19117185, 21666143, 33136454, 38234370, 43332286, 49704681, 64998429, 82841135, 99409362, 108330715, 129996858, 165682270, 216661430, 248523405, 281659859, 324992145, 497046810, 563319718, 649984290, 844979577, 1408299295, 1689959154, 2816598590, 4224897885, 8449795770]

約数ペア:

[(1, 8449795770), (2, 4224897885), (3, 2816598590), (5, 1689959154), (6, 1408299295), (10, 844979577), (13, 649984290), (15, 563319718), (17, 497046810), (26, 324992145), (30, 281659859), (34, 248523405), (39, 216661430), (51, 165682270), (65, 129996858), (78, 108330715), (85, 99409362), (102, 82841135), (130, 64998429), (170, 49704681), (195, 43332286), (221, 38234370), (255, 33136454), (390, 21666143), (442, 19117185), (487, 17350710), (510, 16568227), (663, 12744790), (974, 8675355), (1105, 7646874), (1326, 6372395), (1461, 5783570), (2210, 3823437), (2435, 3470142), (2617, 3228810), (2922, 2891785), (3315, 2548958), (4870, 1735071), (5234, 1614405), (6331, 1334670), (6630, 1274479), (7305, 1156714), (7851, 1076270), (8279, 1020630), (12662, 667335), (13085, 645762), (14610, 578357), (15702, 538135), (16558, 510315), (18993, 444890), (24837, 340210), (26170, 322881), (31655, 266934), (34021, 248370), (37986, 222445), (39255, 215254), (41395, 204126), (44489, 189930), (49674, 170105), (63310, 133467), (68042, 124185), (78510, 107627), (82790, 102063), (88978, 94965)]