2912128968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12907}}^1$

素因数の和:13019

約数の個数: 128

約数和(自身を含む): 8922009600

約数和(自身を除く): 6009880632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 408, 474, 476, 553, 632, 714, 948, 952, 1106, 1343, 1428, 1659, 1896, 2212, 2686, 2856, 3318, 4029, 4424, 5372, 6636, 8058, 9401, 10744, 12907, 13272, 16116, 18802, 25814, 28203, 32232, 37604, 38721, 51628, 56406, 75208, 77442, 90349, 103256, 112812, 154884, 180698, 219419, 225624, 271047, 309768, 361396, 438838, 542094, 658257, 722792, 877676, 1019653, 1084188, 1316514, 1535933, 1755352, 2039306, 2168376, 2633028, 3058959, 3071866, 4078612, 4607799, 5266056, 6117918, 6143732, 7137571, 8157224, 9215598, 12235836, 12287464, 14275142, 17334101, 18431196, 21412713, 24471672, 28550284, 34668202, 36862392, 42825426, 52002303, 57100568, 69336404, 85650852, 104004606, 121338707, 138672808, 171301704, 208009212, 242677414, 364016121, 416018424, 485354828, 728032242, 970709656, 1456064484, 2912128968]

約数ペア:

[(1, 2912128968), (2, 1456064484), (3, 970709656), (4, 728032242), (6, 485354828), (7, 416018424), (8, 364016121), (12, 242677414), (14, 208009212), (17, 171301704), (21, 138672808), (24, 121338707), (28, 104004606), (34, 85650852), (42, 69336404), (51, 57100568), (56, 52002303), (68, 42825426), (79, 36862392), (84, 34668202), (102, 28550284), (119, 24471672), (136, 21412713), (158, 18431196), (168, 17334101), (204, 14275142), (237, 12287464), (238, 12235836), (316, 9215598), (357, 8157224), (408, 7137571), (474, 6143732), (476, 6117918), (553, 5266056), (632, 4607799), (714, 4078612), (948, 3071866), (952, 3058959), (1106, 2633028), (1343, 2168376), (1428, 2039306), (1659, 1755352), (1896, 1535933), (2212, 1316514), (2686, 1084188), (2856, 1019653), (3318, 877676), (4029, 722792), (4424, 658257), (5372, 542094), (6636, 438838), (8058, 361396), (9401, 309768), (10744, 271047), (12907, 225624), (13272, 219419), (16116, 180698), (18802, 154884), (25814, 112812), (28203, 103256), (32232, 90349), (37604, 77442), (38721, 75208), (51628, 56406)]