20174077128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1639

約数の個数: 128

約数和(自身を含む): 52941600000

約数和(自身を除く): 32767522872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 199, 226, 232, 339, 348, 398, 452, 597, 678, 696, 796, 904, 1194, 1289, 1356, 1592, 2388, 2578, 2712, 3277, 3867, 4776, 5156, 5771, 6554, 7734, 9831, 10312, 11542, 13108, 15468, 17313, 19662, 22487, 23084, 26216, 30936, 34626, 37381, 39324, 44974, 46168, 67461, 69252, 74762, 78648, 89948, 112143, 134922, 138504, 145657, 149524, 179896, 224286, 256511, 269844, 291314, 299048, 436971, 448572, 513022, 539688, 582628, 652123, 769533, 873942, 897144, 1026044, 1165256, 1304246, 1539066, 1747884, 1956369, 2052088, 2608492, 3078132, 3495768, 3912738, 4224053, 5216984, 6156264, 7438819, 7825476, 8448106, 12672159, 14877638, 15650952, 16896212, 22316457, 25344318, 28985743, 29755276, 33792424, 44632914, 50688636, 57971486, 59510552, 86957229, 89265828, 101377272, 115942972, 173914458, 178531656, 231885944, 347828916, 695657832, 840586547, 1681173094, 2521759641, 3362346188, 5043519282, 6724692376, 10087038564, 20174077128]

約数ペア:

[(1, 20174077128), (2, 10087038564), (3, 6724692376), (4, 5043519282), (6, 3362346188), (8, 2521759641), (12, 1681173094), (24, 840586547), (29, 695657832), (58, 347828916), (87, 231885944), (113, 178531656), (116, 173914458), (174, 115942972), (199, 101377272), (226, 89265828), (232, 86957229), (339, 59510552), (348, 57971486), (398, 50688636), (452, 44632914), (597, 33792424), (678, 29755276), (696, 28985743), (796, 25344318), (904, 22316457), (1194, 16896212), (1289, 15650952), (1356, 14877638), (1592, 12672159), (2388, 8448106), (2578, 7825476), (2712, 7438819), (3277, 6156264), (3867, 5216984), (4776, 4224053), (5156, 3912738), (5771, 3495768), (6554, 3078132), (7734, 2608492), (9831, 2052088), (10312, 1956369), (11542, 1747884), (13108, 1539066), (15468, 1304246), (17313, 1165256), (19662, 1026044), (22487, 897144), (23084, 873942), (26216, 769533), (30936, 652123), (34626, 582628), (37381, 539688), (39324, 513022), (44974, 448572), (46168, 436971), (67461, 299048), (69252, 291314), (74762, 269844), (78648, 256511), (89948, 224286), (112143, 179896), (134922, 149524), (138504, 145657)]