256275264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6204

約数の個数: 112

約数和(自身を含む): 800055296

約数和(自身を除く): 543780032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6151, 6944, 10416, 12302, 13888, 18453, 20832, 24604, 36906, 41664, 43057, 49208, 73812, 86114, 98416, 129171, 147624, 172228, 190681, 196832, 258342, 295248, 344456, 381362, 393664, 516684, 572043, 590496, 688912, 762724, 1033368, 1144086, 1180992, 1334767, 1377824, 1525448, 2066736, 2288172, 2669534, 2755648, 3050896, 4004301, 4133472, 4576344, 5339068, 6101792, 8008602, 8266944, 9152688, 10678136, 12203584, 16017204, 18305376, 21356272, 32034408, 36610752, 42712544, 64068816, 85425088, 128137632, 256275264]

約数ペア:

[(1, 256275264), (2, 128137632), (3, 85425088), (4, 64068816), (6, 42712544), (7, 36610752), (8, 32034408), (12, 21356272), (14, 18305376), (16, 16017204), (21, 12203584), (24, 10678136), (28, 9152688), (31, 8266944), (32, 8008602), (42, 6101792), (48, 5339068), (56, 4576344), (62, 4133472), (64, 4004301), (84, 3050896), (93, 2755648), (96, 2669534), (112, 2288172), (124, 2066736), (168, 1525448), (186, 1377824), (192, 1334767), (217, 1180992), (224, 1144086), (248, 1033368), (336, 762724), (372, 688912), (434, 590496), (448, 572043), (496, 516684), (651, 393664), (672, 381362), (744, 344456), (868, 295248), (992, 258342), (1302, 196832), (1344, 190681), (1488, 172228), (1736, 147624), (1984, 129171), (2604, 98416), (2976, 86114), (3472, 73812), (5208, 49208), (5952, 43057), (6151, 41664), (6944, 36906), (10416, 24604), (12302, 20832), (13888, 18453)]