2872606776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 7916832000

約数和(自身を除く): 5044225224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 131, 134, 156, 201, 262, 268, 312, 393, 402, 524, 536, 786, 804, 871, 1048, 1049, 1572, 1608, 1703, 1742, 2098, 2613, 3144, 3147, 3406, 3484, 4196, 5109, 5226, 6294, 6812, 6968, 8392, 8777, 10218, 10452, 12588, 13624, 13637, 17554, 20436, 20904, 25176, 26331, 27274, 35108, 40872, 40911, 52662, 54548, 70216, 70283, 81822, 105324, 109096, 114101, 137419, 140566, 163644, 210648, 210849, 228202, 274838, 281132, 327288, 342303, 412257, 421698, 456404, 549676, 562264, 684606, 824514, 843396, 912808, 913679, 1099352, 1369212, 1649028, 1686792, 1786447, 1827358, 2738424, 2741037, 3298056, 3572894, 3654716, 5359341, 5482074, 7145788, 7309432, 9207073, 10718682, 10964148, 14291576, 18414146, 21437364, 21928296, 27621219, 36828292, 42874728, 55242438, 73656584, 110484876, 119691949, 220969752, 239383898, 359075847, 478767796, 718151694, 957535592, 1436303388, 2872606776]

約数ペア:

[(1, 2872606776), (2, 1436303388), (3, 957535592), (4, 718151694), (6, 478767796), (8, 359075847), (12, 239383898), (13, 220969752), (24, 119691949), (26, 110484876), (39, 73656584), (52, 55242438), (67, 42874728), (78, 36828292), (104, 27621219), (131, 21928296), (134, 21437364), (156, 18414146), (201, 14291576), (262, 10964148), (268, 10718682), (312, 9207073), (393, 7309432), (402, 7145788), (524, 5482074), (536, 5359341), (786, 3654716), (804, 3572894), (871, 3298056), (1048, 2741037), (1049, 2738424), (1572, 1827358), (1608, 1786447), (1703, 1686792), (1742, 1649028), (2098, 1369212), (2613, 1099352), (3144, 913679), (3147, 912808), (3406, 843396), (3484, 824514), (4196, 684606), (5109, 562264), (5226, 549676), (6294, 456404), (6812, 421698), (6968, 412257), (8392, 342303), (8777, 327288), (10218, 281132), (10452, 274838), (12588, 228202), (13624, 210849), (13637, 210648), (17554, 163644), (20436, 140566), (20904, 137419), (25176, 114101), (26331, 109096), (27274, 105324), (35108, 81822), (40872, 70283), (40911, 70216), (52662, 54548)]