2689040256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5527}}^1$

素因数の和:5732

約数の個数: 128

約数和(自身を含む): 8209743360

約数和(自身を除く): 5520703104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 181, 192, 224, 336, 362, 384, 448, 543, 672, 724, 896, 1086, 1267, 1344, 1448, 2172, 2534, 2688, 2896, 3801, 4344, 5068, 5527, 5792, 7602, 8688, 10136, 11054, 11584, 15204, 16581, 17376, 20272, 22108, 23168, 30408, 33162, 34752, 38689, 40544, 44216, 60816, 66324, 69504, 77378, 81088, 88432, 116067, 121632, 132648, 154756, 162176, 176864, 232134, 243264, 265296, 309512, 353728, 464268, 486528, 530592, 619024, 707456, 928536, 1000387, 1061184, 1238048, 1857072, 2000774, 2122368, 2476096, 3001161, 3714144, 4001548, 4952192, 6002322, 7002709, 7428288, 8003096, 12004644, 14005418, 14856576, 16006192, 21008127, 24009288, 28010836, 32012384, 42016254, 48018576, 56021672, 64024768, 84032508, 96037152, 112043344, 128049536, 168065016, 192074304, 224086688, 336130032, 384148608, 448173376, 672260064, 896346752, 1344520128, 2689040256]

約数ペア:

[(1, 2689040256), (2, 1344520128), (3, 896346752), (4, 672260064), (6, 448173376), (7, 384148608), (8, 336130032), (12, 224086688), (14, 192074304), (16, 168065016), (21, 128049536), (24, 112043344), (28, 96037152), (32, 84032508), (42, 64024768), (48, 56021672), (56, 48018576), (64, 42016254), (84, 32012384), (96, 28010836), (112, 24009288), (128, 21008127), (168, 16006192), (181, 14856576), (192, 14005418), (224, 12004644), (336, 8003096), (362, 7428288), (384, 7002709), (448, 6002322), (543, 4952192), (672, 4001548), (724, 3714144), (896, 3001161), (1086, 2476096), (1267, 2122368), (1344, 2000774), (1448, 1857072), (2172, 1238048), (2534, 1061184), (2688, 1000387), (2896, 928536), (3801, 707456), (4344, 619024), (5068, 530592), (5527, 486528), (5792, 464268), (7602, 353728), (8688, 309512), (10136, 265296), (11054, 243264), (11584, 232134), (15204, 176864), (16581, 162176), (17376, 154756), (20272, 132648), (22108, 121632), (23168, 116067), (30408, 88432), (33162, 81088), (34752, 77378), (38689, 69504), (40544, 66324), (44216, 60816)]