938552316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 2378847744

約数和(自身を除く): 1440295428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 467, 507, 676, 934, 991, 1014, 1401, 1868, 1982, 2028, 2802, 2973, 3964, 5604, 5946, 6071, 11892, 12142, 12883, 18213, 24284, 25766, 36426, 38649, 51532, 72852, 77298, 78923, 154596, 157846, 167479, 236769, 315692, 334958, 462797, 473538, 502437, 669916, 925594, 947076, 1004874, 1388391, 1851188, 2009748, 2776782, 5553564, 6016361, 12032722, 18049083, 24065444, 36098166, 72196332, 78212693, 156425386, 234638079, 312850772, 469276158, 938552316]

約数ペア:

[(1, 938552316), (2, 469276158), (3, 312850772), (4, 234638079), (6, 156425386), (12, 78212693), (13, 72196332), (26, 36098166), (39, 24065444), (52, 18049083), (78, 12032722), (156, 6016361), (169, 5553564), (338, 2776782), (467, 2009748), (507, 1851188), (676, 1388391), (934, 1004874), (991, 947076), (1014, 925594), (1401, 669916), (1868, 502437), (1982, 473538), (2028, 462797), (2802, 334958), (2973, 315692), (3964, 236769), (5604, 167479), (5946, 157846), (6071, 154596), (11892, 78923), (12142, 77298), (12883, 72852), (18213, 51532), (24284, 38649), (25766, 36426)]