897738816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 2614147680

約数和(自身を除く): 1716408864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 169, 192, 208, 219, 292, 312, 338, 379, 416, 438, 507, 584, 624, 676, 758, 832, 876, 949, 1014, 1137, 1168, 1248, 1352, 1516, 1752, 1898, 2028, 2274, 2336, 2496, 2704, 2847, 3032, 3504, 3796, 4056, 4548, 4672, 4927, 5408, 5694, 6064, 7008, 7592, 8112, 9096, 9854, 10816, 11388, 12128, 12337, 14016, 14781, 15184, 16224, 18192, 19708, 22776, 24256, 24674, 27667, 29562, 30368, 32448, 36384, 37011, 39416, 45552, 49348, 55334, 59124, 60736, 64051, 72768, 74022, 78832, 83001, 91104, 98696, 110668, 118248, 128102, 148044, 157664, 166002, 182208, 192153, 197392, 221336, 236496, 256204, 296088, 315328, 332004, 359671, 384306, 394784, 442672, 472992, 512408, 592176, 664008, 719342, 768612, 789568, 885344, 945984, 1024816, 1079013, 1184352, 1328016, 1438684, 1537224, 1770688, 2049632, 2158026, 2368704, 2656032, 2877368, 3074448, 4099264, 4316052, 4675723, 5312064, 5754736, 6148896, 8632104, 9351446, 11509472, 12297792, 14027169, 17264208, 18702892, 23018944, 28054338, 34528416, 37405784, 56108676, 69056832, 74811568, 112217352, 149623136, 224434704, 299246272, 448869408, 897738816]

約数ペア:

[(1, 897738816), (2, 448869408), (3, 299246272), (4, 224434704), (6, 149623136), (8, 112217352), (12, 74811568), (13, 69056832), (16, 56108676), (24, 37405784), (26, 34528416), (32, 28054338), (39, 23018944), (48, 18702892), (52, 17264208), (64, 14027169), (73, 12297792), (78, 11509472), (96, 9351446), (104, 8632104), (146, 6148896), (156, 5754736), (169, 5312064), (192, 4675723), (208, 4316052), (219, 4099264), (292, 3074448), (312, 2877368), (338, 2656032), (379, 2368704), (416, 2158026), (438, 2049632), (507, 1770688), (584, 1537224), (624, 1438684), (676, 1328016), (758, 1184352), (832, 1079013), (876, 1024816), (949, 945984), (1014, 885344), (1137, 789568), (1168, 768612), (1248, 719342), (1352, 664008), (1516, 592176), (1752, 512408), (1898, 472992), (2028, 442672), (2274, 394784), (2336, 384306), (2496, 359671), (2704, 332004), (2847, 315328), (3032, 296088), (3504, 256204), (3796, 236496), (4056, 221336), (4548, 197392), (4672, 192153), (4927, 182208), (5408, 166002), (5694, 157664), (6064, 148044), (7008, 128102), (7592, 118248), (8112, 110668), (9096, 98696), (9854, 91104), (10816, 83001), (11388, 78832), (12128, 74022), (12337, 72768), (14016, 64051), (14781, 60736), (15184, 59124), (16224, 55334), (18192, 49348), (19708, 45552), (22776, 39416), (24256, 37011), (24674, 36384), (27667, 32448), (29562, 30368)]