2373603872

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^2\times {\mathrm{157}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 4873020516

約数和(自身を除く): 2499416644

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 157, 226, 296, 314, 452, 592, 628, 904, 1184, 1256, 1808, 2512, 3616, 4181, 5024, 5809, 8362, 11618, 12769, 16724, 17741, 23236, 25538, 33448, 35482, 46472, 51076, 66896, 70964, 92944, 102152, 133792, 141928, 185888, 204304, 283856, 408608, 472453, 567712, 656417, 944906, 1312834, 1889812, 2004733, 2625668, 3779624, 4009466, 5251336, 7559248, 8018932, 10502672, 15118496, 16037864, 21005344, 32075728, 64151456, 74175121, 148350242, 296700484, 593400968, 1186801936, 2373603872]

約数ペア:

[(1, 2373603872), (2, 1186801936), (4, 593400968), (8, 296700484), (16, 148350242), (32, 74175121), (37, 64151456), (74, 32075728), (113, 21005344), (148, 16037864), (157, 15118496), (226, 10502672), (296, 8018932), (314, 7559248), (452, 5251336), (592, 4009466), (628, 3779624), (904, 2625668), (1184, 2004733), (1256, 1889812), (1808, 1312834), (2512, 944906), (3616, 656417), (4181, 567712), (5024, 472453), (5809, 408608), (8362, 283856), (11618, 204304), (12769, 185888), (16724, 141928), (17741, 133792), (23236, 102152), (25538, 92944), (33448, 70964), (35482, 66896), (46472, 51076)]