265421408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 646216704

約数和(自身を除く): 380795296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 136, 188, 224, 238, 272, 329, 376, 476, 544, 658, 752, 799, 952, 1316, 1483, 1504, 1598, 1904, 2632, 2966, 3196, 3808, 5264, 5593, 5932, 6392, 10381, 10528, 11186, 11864, 12784, 20762, 22372, 23728, 25211, 25568, 41524, 44744, 47456, 50422, 69701, 83048, 89488, 100844, 139402, 166096, 176477, 178976, 201688, 278804, 332192, 352954, 403376, 487907, 557608, 705908, 806752, 975814, 1115216, 1184917, 1411816, 1951628, 2230432, 2369834, 2823632, 3903256, 4739668, 5647264, 7806512, 8294419, 9479336, 15613024, 16588838, 18958672, 33177676, 37917344, 66355352, 132710704, 265421408]

約数ペア:

[(1, 265421408), (2, 132710704), (4, 66355352), (7, 37917344), (8, 33177676), (14, 18958672), (16, 16588838), (17, 15613024), (28, 9479336), (32, 8294419), (34, 7806512), (47, 5647264), (56, 4739668), (68, 3903256), (94, 2823632), (112, 2369834), (119, 2230432), (136, 1951628), (188, 1411816), (224, 1184917), (238, 1115216), (272, 975814), (329, 806752), (376, 705908), (476, 557608), (544, 487907), (658, 403376), (752, 352954), (799, 332192), (952, 278804), (1316, 201688), (1483, 178976), (1504, 176477), (1598, 166096), (1904, 139402), (2632, 100844), (2966, 89488), (3196, 83048), (3808, 69701), (5264, 50422), (5593, 47456), (5932, 44744), (6392, 41524), (10381, 25568), (10528, 25211), (11186, 23728), (11864, 22372), (12784, 20762)]