1395156984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144247}}^1$

素因数の和:144300

約数の個数: 64

約数和(自身を含む): 3877386240

約数和(自身を除く): 2482229256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 144247, 288494, 432741, 576988, 865482, 1153976, 1730964, 1875211, 3461928, 3750422, 4471657, 5625633, 7500844, 8943314, 11251266, 13414971, 15001688, 17886628, 22502532, 26829942, 35773256, 45005064, 53659884, 58131541, 107319768, 116263082, 174394623, 232526164, 348789246, 465052328, 697578492, 1395156984]

約数ペア:

[(1, 1395156984), (2, 697578492), (3, 465052328), (4, 348789246), (6, 232526164), (8, 174394623), (12, 116263082), (13, 107319768), (24, 58131541), (26, 53659884), (31, 45005064), (39, 35773256), (52, 26829942), (62, 22502532), (78, 17886628), (93, 15001688), (104, 13414971), (124, 11251266), (156, 8943314), (186, 7500844), (248, 5625633), (312, 4471657), (372, 3750422), (403, 3461928), (744, 1875211), (806, 1730964), (1209, 1153976), (1612, 865482), (2418, 576988), (3224, 432741), (4836, 288494), (9672, 144247)]