421779072

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7722

約数の個数: 128

約数和(自身を含む): 1316387520

約数和(自身を除く): 894608448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4224, 4576, 4992, 6864, 7681, 9152, 13728, 15362, 18304, 23043, 27456, 30724, 46086, 54912, 61448, 84491, 92172, 99853, 122896, 168982, 184344, 199706, 245792, 253473, 299559, 337964, 368688, 399412, 491584, 506946, 599118, 675928, 737376, 798824, 983168, 1013892, 1098383, 1198236, 1351856, 1474752, 1597648, 2027784, 2196766, 2396472, 2703712, 2949504, 3195296, 3295149, 4055568, 4393532, 4792944, 5407424, 6390592, 6590298, 8111136, 8787064, 9585888, 10814848, 12781184, 13180596, 16222272, 17574128, 19171776, 26361192, 32444544, 35148256, 38343552, 52722384, 70296512, 105444768, 140593024, 210889536, 421779072]

約数ペア:

[(1, 421779072), (2, 210889536), (3, 140593024), (4, 105444768), (6, 70296512), (8, 52722384), (11, 38343552), (12, 35148256), (13, 32444544), (16, 26361192), (22, 19171776), (24, 17574128), (26, 16222272), (32, 13180596), (33, 12781184), (39, 10814848), (44, 9585888), (48, 8787064), (52, 8111136), (64, 6590298), (66, 6390592), (78, 5407424), (88, 4792944), (96, 4393532), (104, 4055568), (128, 3295149), (132, 3195296), (143, 2949504), (156, 2703712), (176, 2396472), (192, 2196766), (208, 2027784), (264, 1597648), (286, 1474752), (312, 1351856), (352, 1198236), (384, 1098383), (416, 1013892), (429, 983168), (528, 798824), (572, 737376), (624, 675928), (704, 599118), (832, 506946), (858, 491584), (1056, 399412), (1144, 368688), (1248, 337964), (1408, 299559), (1664, 253473), (1716, 245792), (2112, 199706), (2288, 184344), (2496, 168982), (3432, 122896), (4224, 99853), (4576, 92172), (4992, 84491), (6864, 61448), (7681, 54912), (9152, 46086), (13728, 30724), (15362, 27456), (18304, 23043)]