291235152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466723}}^1$

素因数の和:466747

約数の個数: 40

約数和(自身を含む): 810232864

約数和(自身を除く): 518997712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 466723, 933446, 1400169, 1866892, 2800338, 3733784, 5600676, 6067399, 7467568, 11201352, 12134798, 18202197, 22402704, 24269596, 36404394, 48539192, 72808788, 97078384, 145617576, 291235152]

約数ペア:

[(1, 291235152), (2, 145617576), (3, 97078384), (4, 72808788), (6, 48539192), (8, 36404394), (12, 24269596), (13, 22402704), (16, 18202197), (24, 12134798), (26, 11201352), (39, 7467568), (48, 6067399), (52, 5600676), (78, 3733784), (104, 2800338), (156, 1866892), (208, 1400169), (312, 933446), (624, 466723)]