473269888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 1189923840

約数和(自身を除く): 716653952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 991, 1066, 1148, 1312, 1456, 1664, 1982, 2132, 2296, 2624, 2912, 3731, 3964, 4264, 4592, 5248, 5824, 6937, 7462, 7928, 8528, 9184, 11648, 12883, 13874, 14924, 15856, 17056, 18368, 25766, 27748, 29848, 31712, 34112, 36736, 40631, 51532, 55496, 59696, 63424, 68224, 81262, 90181, 103064, 110992, 119392, 126848, 162524, 180362, 206128, 221984, 238784, 284417, 325048, 360724, 412256, 443968, 477568, 528203, 568834, 650096, 721448, 824512, 887936, 1056406, 1137668, 1300192, 1442896, 1649024, 2112812, 2275336, 2600384, 2885792, 3697421, 4225624, 4550672, 5200768, 5771584, 7394842, 8451248, 9101344, 11543168, 14789684, 16902496, 18202688, 29579368, 33804992, 36405376, 59158736, 67609984, 118317472, 236634944, 473269888]

約数ペア:

[(1, 473269888), (2, 236634944), (4, 118317472), (7, 67609984), (8, 59158736), (13, 36405376), (14, 33804992), (16, 29579368), (26, 18202688), (28, 16902496), (32, 14789684), (41, 11543168), (52, 9101344), (56, 8451248), (64, 7394842), (82, 5771584), (91, 5200768), (104, 4550672), (112, 4225624), (128, 3697421), (164, 2885792), (182, 2600384), (208, 2275336), (224, 2112812), (287, 1649024), (328, 1442896), (364, 1300192), (416, 1137668), (448, 1056406), (533, 887936), (574, 824512), (656, 721448), (728, 650096), (832, 568834), (896, 528203), (991, 477568), (1066, 443968), (1148, 412256), (1312, 360724), (1456, 325048), (1664, 284417), (1982, 238784), (2132, 221984), (2296, 206128), (2624, 180362), (2912, 162524), (3731, 126848), (3964, 119392), (4264, 110992), (4592, 103064), (5248, 90181), (5824, 81262), (6937, 68224), (7462, 63424), (7928, 59696), (8528, 55496), (9184, 51532), (11648, 40631), (12883, 36736), (13874, 34112), (14924, 31712), (15856, 29848), (17056, 27748), (18368, 25766)]