415019072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16091}}^1$

素因数の和:16147

約数の個数: 56

約数和(自身を含む): 915570432

約数和(自身を除く): 500551360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 16091, 25792, 32182, 64364, 128728, 209183, 257456, 418366, 498821, 514912, 836732, 997642, 1029824, 1673464, 1995284, 3346928, 3990568, 6484673, 6693856, 7981136, 12969346, 13387712, 15962272, 25938692, 31924544, 51877384, 103754768, 207509536, 415019072]

約数ペア:

[(1, 415019072), (2, 207509536), (4, 103754768), (8, 51877384), (13, 31924544), (16, 25938692), (26, 15962272), (31, 13387712), (32, 12969346), (52, 7981136), (62, 6693856), (64, 6484673), (104, 3990568), (124, 3346928), (208, 1995284), (248, 1673464), (403, 1029824), (416, 997642), (496, 836732), (806, 514912), (832, 498821), (992, 418366), (1612, 257456), (1984, 209183), (3224, 128728), (6448, 64364), (12896, 32182), (16091, 25792)]