738629424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1979

約数の個数: 120

約数和(自身を含む): 2237165840

約数和(自身を除く): 1498536416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 229, 234, 312, 458, 468, 624, 687, 916, 936, 1374, 1723, 1832, 1872, 2061, 2748, 2977, 3446, 3664, 4122, 5169, 5496, 5954, 6892, 8244, 8931, 10338, 10992, 11908, 13784, 15507, 16488, 17862, 20676, 22399, 23816, 26793, 27568, 31014, 32976, 35724, 41352, 44798, 47632, 53586, 62028, 67197, 71448, 82704, 89596, 107172, 124056, 134394, 142896, 179192, 201591, 214344, 248112, 268788, 358384, 394567, 403182, 428688, 537576, 789134, 806364, 1075152, 1183701, 1578268, 1612728, 2367402, 3156536, 3225456, 3551103, 4734804, 5129371, 6313072, 7102206, 9469608, 10258742, 14204412, 15388113, 18939216, 20517484, 28408824, 30776226, 41034968, 46164339, 56817648, 61552452, 82069936, 92328678, 123104904, 184657356, 246209808, 369314712, 738629424]

約数ペア:

[(1, 738629424), (2, 369314712), (3, 246209808), (4, 184657356), (6, 123104904), (8, 92328678), (9, 82069936), (12, 61552452), (13, 56817648), (16, 46164339), (18, 41034968), (24, 30776226), (26, 28408824), (36, 20517484), (39, 18939216), (48, 15388113), (52, 14204412), (72, 10258742), (78, 9469608), (104, 7102206), (117, 6313072), (144, 5129371), (156, 4734804), (208, 3551103), (229, 3225456), (234, 3156536), (312, 2367402), (458, 1612728), (468, 1578268), (624, 1183701), (687, 1075152), (916, 806364), (936, 789134), (1374, 537576), (1723, 428688), (1832, 403182), (1872, 394567), (2061, 358384), (2748, 268788), (2977, 248112), (3446, 214344), (3664, 201591), (4122, 179192), (5169, 142896), (5496, 134394), (5954, 124056), (6892, 107172), (8244, 89596), (8931, 82704), (10338, 71448), (10992, 67197), (11908, 62028), (13784, 53586), (15507, 47632), (16488, 44798), (17862, 41352), (20676, 35724), (22399, 32976), (23816, 31014), (26793, 27568)]