426501780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 1270152576

約数和(自身を除く): 843650796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 257, 340, 510, 514, 771, 1020, 1028, 1285, 1542, 1627, 2570, 3084, 3254, 3855, 4369, 4881, 5140, 6508, 7710, 8135, 8738, 9762, 13107, 15420, 16270, 17476, 19524, 21845, 24405, 26214, 27659, 32540, 43690, 48810, 52428, 55318, 65535, 82977, 87380, 97620, 110636, 131070, 138295, 165954, 262140, 276590, 331908, 414885, 418139, 553180, 829770, 836278, 1254417, 1659540, 1672556, 2090695, 2508834, 4181390, 5017668, 6272085, 7108363, 8362780, 12544170, 14216726, 21325089, 25088340, 28433452, 35541815, 42650178, 71083630, 85300356, 106625445, 142167260, 213250890, 426501780]

約数ペア:

[(1, 426501780), (2, 213250890), (3, 142167260), (4, 106625445), (5, 85300356), (6, 71083630), (10, 42650178), (12, 35541815), (15, 28433452), (17, 25088340), (20, 21325089), (30, 14216726), (34, 12544170), (51, 8362780), (60, 7108363), (68, 6272085), (85, 5017668), (102, 4181390), (170, 2508834), (204, 2090695), (255, 1672556), (257, 1659540), (340, 1254417), (510, 836278), (514, 829770), (771, 553180), (1020, 418139), (1028, 414885), (1285, 331908), (1542, 276590), (1627, 262140), (2570, 165954), (3084, 138295), (3254, 131070), (3855, 110636), (4369, 97620), (4881, 87380), (5140, 82977), (6508, 65535), (7710, 55318), (8135, 52428), (8738, 48810), (9762, 43690), (13107, 32540), (15420, 27659), (16270, 26214), (17476, 24405), (19524, 21845)]