402325248

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 1174400640

約数和(自身を除く): 772075392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 256, 312, 354, 384, 416, 472, 624, 683, 708, 767, 768, 832, 944, 1248, 1366, 1416, 1534, 1664, 1888, 2049, 2301, 2496, 2732, 2832, 3068, 3328, 3776, 4098, 4602, 4992, 5464, 5664, 6136, 7552, 8196, 8879, 9204, 9984, 10928, 11328, 12272, 15104, 16392, 17758, 18408, 21856, 22656, 24544, 26637, 32784, 35516, 36816, 40297, 43712, 45312, 49088, 53274, 65568, 71032, 73632, 80594, 87424, 98176, 106548, 120891, 131136, 142064, 147264, 161188, 174848, 196352, 213096, 241782, 262272, 284128, 294528, 322376, 426192, 483564, 523861, 524544, 568256, 589056, 644752, 852384, 967128, 1047722, 1136512, 1289504, 1571583, 1704768, 1934256, 2095444, 2273024, 2579008, 3143166, 3409536, 3868512, 4190888, 5158016, 6286332, 6819072, 7737024, 8381776, 10316032, 12572664, 15474048, 16763552, 25145328, 30948096, 33527104, 50290656, 67054208, 100581312, 134108416, 201162624, 402325248]

約数ペア:

[(1, 402325248), (2, 201162624), (3, 134108416), (4, 100581312), (6, 67054208), (8, 50290656), (12, 33527104), (13, 30948096), (16, 25145328), (24, 16763552), (26, 15474048), (32, 12572664), (39, 10316032), (48, 8381776), (52, 7737024), (59, 6819072), (64, 6286332), (78, 5158016), (96, 4190888), (104, 3868512), (118, 3409536), (128, 3143166), (156, 2579008), (177, 2273024), (192, 2095444), (208, 1934256), (236, 1704768), (256, 1571583), (312, 1289504), (354, 1136512), (384, 1047722), (416, 967128), (472, 852384), (624, 644752), (683, 589056), (708, 568256), (767, 524544), (768, 523861), (832, 483564), (944, 426192), (1248, 322376), (1366, 294528), (1416, 284128), (1534, 262272), (1664, 241782), (1888, 213096), (2049, 196352), (2301, 174848), (2496, 161188), (2732, 147264), (2832, 142064), (3068, 131136), (3328, 120891), (3776, 106548), (4098, 98176), (4602, 87424), (4992, 80594), (5464, 73632), (5664, 71032), (6136, 65568), (7552, 53274), (8196, 49088), (8879, 45312), (9204, 43712), (9984, 40297), (10928, 36816), (11328, 35516), (12272, 32784), (15104, 26637), (16392, 24544), (17758, 22656), (18408, 21856)]