442117416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8191}}^1$

素因数の和:8386

約数の個数: 64

約数和(自身を含む): 1197342720

約数和(自身を除く): 755225304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 4152, 4498, 6747, 8191, 8996, 13494, 16382, 17992, 24573, 26988, 32764, 49146, 53976, 65528, 98292, 106483, 196584, 212966, 319449, 425932, 638898, 851864, 1277796, 1417043, 2555592, 2834086, 4251129, 5668172, 8502258, 11336344, 17004516, 18421559, 34009032, 36843118, 55264677, 73686236, 110529354, 147372472, 221058708, 442117416]

約数ペア:

[(1, 442117416), (2, 221058708), (3, 147372472), (4, 110529354), (6, 73686236), (8, 55264677), (12, 36843118), (13, 34009032), (24, 18421559), (26, 17004516), (39, 11336344), (52, 8502258), (78, 5668172), (104, 4251129), (156, 2834086), (173, 2555592), (312, 1417043), (346, 1277796), (519, 851864), (692, 638898), (1038, 425932), (1384, 319449), (2076, 212966), (2249, 196584), (4152, 106483), (4498, 98292), (6747, 65528), (8191, 53976), (8996, 49146), (13494, 32764), (16382, 26988), (17992, 24573)]