455219744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 1092341376

約数和(自身を除く): 637121632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 173, 224, 238, 272, 346, 476, 544, 691, 692, 952, 1211, 1382, 1384, 1904, 2422, 2764, 2768, 2941, 3808, 4837, 4844, 5528, 5536, 5882, 9674, 9688, 11056, 11747, 11764, 19348, 19376, 20587, 22112, 23494, 23528, 38696, 38752, 41174, 46988, 47056, 77392, 82229, 82348, 93976, 94112, 119543, 154784, 164458, 164696, 187952, 239086, 328916, 329392, 375904, 478172, 657832, 658784, 836801, 956344, 1315664, 1673602, 1912688, 2032231, 2631328, 3347204, 3825376, 4064462, 6694408, 8128924, 13388816, 14225617, 16257848, 26777632, 28451234, 32515696, 56902468, 65031392, 113804936, 227609872, 455219744]

約数ペア:

[(1, 455219744), (2, 227609872), (4, 113804936), (7, 65031392), (8, 56902468), (14, 32515696), (16, 28451234), (17, 26777632), (28, 16257848), (32, 14225617), (34, 13388816), (56, 8128924), (68, 6694408), (112, 4064462), (119, 3825376), (136, 3347204), (173, 2631328), (224, 2032231), (238, 1912688), (272, 1673602), (346, 1315664), (476, 956344), (544, 836801), (691, 658784), (692, 657832), (952, 478172), (1211, 375904), (1382, 329392), (1384, 328916), (1904, 239086), (2422, 187952), (2764, 164696), (2768, 164458), (2941, 154784), (3808, 119543), (4837, 94112), (4844, 93976), (5528, 82348), (5536, 82229), (5882, 77392), (9674, 47056), (9688, 46988), (11056, 41174), (11747, 38752), (11764, 38696), (19348, 23528), (19376, 23494), (20587, 22112)]