448869408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 1296781920

約数和(自身を除く): 847912512

約数列:

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

約数ペア:

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