634767408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 2068617600

約数和(自身を除く): 1433850192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 139, 144, 176, 186, 198, 216, 248, 264, 278, 279, 297, 341, 372, 396, 417, 432, 496, 528, 556, 558, 594, 682, 744, 792, 834, 837, 961, 1023, 1112, 1116, 1188, 1251, 1364, 1488, 1529, 1584, 1668, 1674, 1922, 2046, 2224, 2232, 2376, 2502, 2728, 2883, 3058, 3069, 3336, 3348, 3753, 3844, 4092, 4309, 4464, 4587, 4752, 5004, 5456, 5766, 6116, 6138, 6672, 6696, 7506, 7688, 8184, 8618, 8649, 9174, 9207, 10008, 10571, 11532, 12232, 12276, 12927, 13392, 13761, 15012, 15376, 16368, 17236, 17298, 18348, 18414, 20016, 21142, 23064, 24464, 24552, 25854, 25947, 27522, 30024, 31713, 34472, 34596, 36696, 36828, 38781, 41283, 42284, 46128, 47399, 49104, 51708, 51894, 55044, 60048, 63426, 68944, 69192, 73392, 73656, 77562, 82566, 84568, 94798, 95139, 103416, 103788, 110088, 116343, 126852, 133579, 138384, 142197, 147312, 155124, 165132, 169136, 189596, 190278, 206832, 207576, 220176, 232686, 253704, 267158, 284394, 285417, 310248, 330264, 379192, 380556, 400737, 415152, 426591, 465372, 507408, 534316, 568788, 570834, 620496, 660528, 758384, 761112, 801474, 853182, 930744, 1068632, 1137576, 1141668, 1202211, 1279773, 1469369, 1522224, 1602948, 1706364, 1861488, 2137264, 2275152, 2283336, 2404422, 2559546, 2938738, 3205896, 3412728, 3606633, 4408107, 4566672, 4808844, 5119092, 5877476, 6411792, 6825456, 7213266, 8816214, 9617688, 10238184, 11754952, 13224321, 14426532, 17632428, 19235376, 20476368, 23509904, 26448642, 28853064, 35264856, 39672963, 52897284, 57706128, 70529712, 79345926, 105794568, 158691852, 211589136, 317383704, 634767408]

約数ペア:

[(1, 634767408), (2, 317383704), (3, 211589136), (4, 158691852), (6, 105794568), (8, 79345926), (9, 70529712), (11, 57706128), (12, 52897284), (16, 39672963), (18, 35264856), (22, 28853064), (24, 26448642), (27, 23509904), (31, 20476368), (33, 19235376), (36, 17632428), (44, 14426532), (48, 13224321), (54, 11754952), (62, 10238184), (66, 9617688), (72, 8816214), (88, 7213266), (93, 6825456), (99, 6411792), (108, 5877476), (124, 5119092), (132, 4808844), (139, 4566672), (144, 4408107), (176, 3606633), (186, 3412728), (198, 3205896), (216, 2938738), (248, 2559546), (264, 2404422), (278, 2283336), (279, 2275152), (297, 2137264), (341, 1861488), (372, 1706364), (396, 1602948), (417, 1522224), (432, 1469369), (496, 1279773), (528, 1202211), (556, 1141668), (558, 1137576), (594, 1068632), (682, 930744), (744, 853182), (792, 801474), (834, 761112), (837, 758384), (961, 660528), (1023, 620496), (1112, 570834), (1116, 568788), (1188, 534316), (1251, 507408), (1364, 465372), (1488, 426591), (1529, 415152), (1584, 400737), (1668, 380556), (1674, 379192), (1922, 330264), (2046, 310248), (2224, 285417), (2232, 284394), (2376, 267158), (2502, 253704), (2728, 232686), (2883, 220176), (3058, 207576), (3069, 206832), (3336, 190278), (3348, 189596), (3753, 169136), (3844, 165132), (4092, 155124), (4309, 147312), (4464, 142197), (4587, 138384), (4752, 133579), (5004, 126852), (5456, 116343), (5766, 110088), (6116, 103788), (6138, 103416), (6672, 95139), (6696, 94798), (7506, 84568), (7688, 82566), (8184, 77562), (8618, 73656), (8649, 73392), (9174, 69192), (9207, 68944), (10008, 63426), (10571, 60048), (11532, 55044), (12232, 51894), (12276, 51708), (12927, 49104), (13392, 47399), (13761, 46128), (15012, 42284), (15376, 41283), (16368, 38781), (17236, 36828), (17298, 36696), (18348, 34596), (18414, 34472), (20016, 31713), (21142, 30024), (23064, 27522), (24464, 25947), (24552, 25854)]