3121055964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{5297}}^1$

素因数の和:6579

約数の個数: 72

約数和(自身を含む): 8504561520

約数和(自身を除く): 5383505556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1259, 2518, 3777, 5036, 5297, 7554, 10594, 11331, 15108, 15891, 16367, 21188, 22662, 31782, 32734, 45324, 47673, 49101, 63564, 65468, 68861, 95346, 98202, 137722, 147303, 190692, 196404, 206583, 275444, 294606, 413166, 589212, 619749, 826332, 1239498, 2478996, 6668923, 13337846, 20006769, 26675692, 40013538, 60020307, 80027076, 86695999, 120040614, 173391998, 240081228, 260087997, 346783996, 520175994, 780263991, 1040351988, 1560527982, 3121055964]

約数ペア:

[(1, 3121055964), (2, 1560527982), (3, 1040351988), (4, 780263991), (6, 520175994), (9, 346783996), (12, 260087997), (13, 240081228), (18, 173391998), (26, 120040614), (36, 86695999), (39, 80027076), (52, 60020307), (78, 40013538), (117, 26675692), (156, 20006769), (234, 13337846), (468, 6668923), (1259, 2478996), (2518, 1239498), (3777, 826332), (5036, 619749), (5297, 589212), (7554, 413166), (10594, 294606), (11331, 275444), (15108, 206583), (15891, 196404), (16367, 190692), (21188, 147303), (22662, 137722), (31782, 98202), (32734, 95346), (45324, 68861), (47673, 65468), (49101, 63564)]