521308152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 1464053760

約数和(自身を除く): 942745608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 311, 372, 558, 622, 744, 751, 933, 1116, 1244, 1502, 1866, 2232, 2253, 2488, 2799, 3004, 3732, 4506, 5598, 6008, 6759, 7464, 9012, 9641, 11196, 13518, 18024, 19282, 22392, 23281, 27036, 28923, 38564, 46562, 54072, 57846, 69843, 77128, 86769, 93124, 115692, 139686, 173538, 186248, 209529, 231384, 233561, 279372, 347076, 419058, 467122, 558744, 694152, 700683, 838116, 934244, 1401366, 1676232, 1868488, 2102049, 2802732, 4204098, 5605464, 7240391, 8408196, 14480782, 16816392, 21721173, 28961564, 43442346, 57923128, 65163519, 86884692, 130327038, 173769384, 260654076, 521308152]

約数ペア:

[(1, 521308152), (2, 260654076), (3, 173769384), (4, 130327038), (6, 86884692), (8, 65163519), (9, 57923128), (12, 43442346), (18, 28961564), (24, 21721173), (31, 16816392), (36, 14480782), (62, 8408196), (72, 7240391), (93, 5605464), (124, 4204098), (186, 2802732), (248, 2102049), (279, 1868488), (311, 1676232), (372, 1401366), (558, 934244), (622, 838116), (744, 700683), (751, 694152), (933, 558744), (1116, 467122), (1244, 419058), (1502, 347076), (1866, 279372), (2232, 233561), (2253, 231384), (2488, 209529), (2799, 186248), (3004, 173538), (3732, 139686), (4506, 115692), (5598, 93124), (6008, 86769), (6759, 77128), (7464, 69843), (9012, 57846), (9641, 54072), (11196, 46562), (13518, 38564), (18024, 28923), (19282, 27036), (22392, 23281)]