2597253408

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 7653364992

約数和(自身を除く): 5056111584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 421, 496, 558, 691, 744, 842, 992, 1116, 1263, 1382, 1488, 1684, 2073, 2232, 2526, 2764, 2976, 3368, 3789, 4146, 4464, 5052, 5528, 6219, 6736, 7578, 8292, 8928, 10104, 11056, 12438, 13051, 13472, 15156, 16584, 20208, 21421, 22112, 24876, 26102, 30312, 33168, 39153, 40416, 42842, 49752, 52204, 60624, 64263, 66336, 78306, 85684, 99504, 104408, 117459, 121248, 128526, 156612, 171368, 192789, 199008, 208816, 234918, 257052, 290911, 313224, 342736, 385578, 417632, 469836, 514104, 581822, 626448, 685472, 771156, 872733, 939672, 1028208, 1163644, 1252896, 1542312, 1745466, 1879344, 2056416, 2327288, 2618199, 3084624, 3490932, 3758688, 4654576, 5236398, 6169248, 6981864, 9018241, 9309152, 10472796, 13963728, 18036482, 20945592, 27054723, 27927456, 36072964, 41891184, 54109446, 72145928, 81164169, 83782368, 108218892, 144291856, 162328338, 216437784, 288583712, 324656676, 432875568, 649313352, 865751136, 1298626704, 2597253408]

約数ペア:

[(1, 2597253408), (2, 1298626704), (3, 865751136), (4, 649313352), (6, 432875568), (8, 324656676), (9, 288583712), (12, 216437784), (16, 162328338), (18, 144291856), (24, 108218892), (31, 83782368), (32, 81164169), (36, 72145928), (48, 54109446), (62, 41891184), (72, 36072964), (93, 27927456), (96, 27054723), (124, 20945592), (144, 18036482), (186, 13963728), (248, 10472796), (279, 9309152), (288, 9018241), (372, 6981864), (421, 6169248), (496, 5236398), (558, 4654576), (691, 3758688), (744, 3490932), (842, 3084624), (992, 2618199), (1116, 2327288), (1263, 2056416), (1382, 1879344), (1488, 1745466), (1684, 1542312), (2073, 1252896), (2232, 1163644), (2526, 1028208), (2764, 939672), (2976, 872733), (3368, 771156), (3789, 685472), (4146, 626448), (4464, 581822), (5052, 514104), (5528, 469836), (6219, 417632), (6736, 385578), (7578, 342736), (8292, 313224), (8928, 290911), (10104, 257052), (11056, 234918), (12438, 208816), (13051, 199008), (13472, 192789), (15156, 171368), (16584, 156612), (20208, 128526), (21421, 121248), (22112, 117459), (24876, 104408), (26102, 99504), (30312, 85684), (33168, 78306), (39153, 66336), (40416, 64263), (42842, 60624), (49752, 52204)]