1562496

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 4483920

約数和(自身を除く): 2921424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 313, 384, 416, 624, 626, 832, 939, 1248, 1252, 1664, 1878, 2496, 2504, 3756, 4069, 4992, 5008, 7512, 8138, 10016, 12207, 15024, 16276, 20032, 24414, 30048, 32552, 40064, 48828, 60096, 65104, 97656, 120192, 130208, 195312, 260416, 390624, 520832, 781248, 1562496]

約数ペア:

[(1, 1562496), (2, 781248), (3, 520832), (4, 390624), (6, 260416), (8, 195312), (12, 130208), (13, 120192), (16, 97656), (24, 65104), (26, 60096), (32, 48828), (39, 40064), (48, 32552), (52, 30048), (64, 24414), (78, 20032), (96, 16276), (104, 15024), (128, 12207), (156, 10016), (192, 8138), (208, 7512), (312, 5008), (313, 4992), (384, 4069), (416, 3756), (624, 2504), (626, 2496), (832, 1878), (939, 1664), (1248, 1252)]