459981376

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{683}}^1$

素因数の和:1331

約数の個数: 56

約数和(自身を含む): 969446880

約数和(自身を除く): 509465504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 619, 683, 1088, 1238, 1366, 2476, 2732, 4952, 5464, 9904, 10523, 10928, 11611, 19808, 21046, 21856, 23222, 39616, 42092, 43712, 46444, 84184, 92888, 168368, 185776, 336736, 371552, 422777, 673472, 743104, 845554, 1691108, 3382216, 6764432, 7187209, 13528864, 14374418, 27057728, 28748836, 57497672, 114995344, 229990688, 459981376]

約数ペア:

[(1, 459981376), (2, 229990688), (4, 114995344), (8, 57497672), (16, 28748836), (17, 27057728), (32, 14374418), (34, 13528864), (64, 7187209), (68, 6764432), (136, 3382216), (272, 1691108), (544, 845554), (619, 743104), (683, 673472), (1088, 422777), (1238, 371552), (1366, 336736), (2476, 185776), (2732, 168368), (4952, 92888), (5464, 84184), (9904, 46444), (10523, 43712), (10928, 42092), (11611, 39616), (19808, 23222), (21046, 21856)]