63407448

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 193840920

約数和(自身を除く): 130433472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 193, 216, 234, 243, 312, 324, 338, 351, 386, 468, 486, 507, 579, 648, 676, 702, 772, 936, 972, 1014, 1053, 1158, 1352, 1404, 1521, 1544, 1737, 1944, 2028, 2106, 2316, 2509, 2808, 3042, 3159, 3474, 4056, 4212, 4563, 4632, 5018, 5211, 6084, 6318, 6948, 7527, 8424, 9126, 10036, 10422, 12168, 12636, 13689, 13896, 15054, 15633, 18252, 20072, 20844, 22581, 25272, 27378, 30108, 31266, 32617, 36504, 41067, 41688, 45162, 46899, 54756, 60216, 62532, 65234, 67743, 82134, 90324, 93798, 97851, 109512, 125064, 130468, 135486, 164268, 180648, 187596, 195702, 203229, 260936, 270972, 293553, 328536, 375192, 391404, 406458, 541944, 587106, 609687, 782808, 812916, 880659, 1174212, 1219374, 1625832, 1761318, 2348424, 2438748, 2641977, 3522636, 4877496, 5283954, 7045272, 7925931, 10567908, 15851862, 21135816, 31703724, 63407448]

約数ペア:

[(1, 63407448), (2, 31703724), (3, 21135816), (4, 15851862), (6, 10567908), (8, 7925931), (9, 7045272), (12, 5283954), (13, 4877496), (18, 3522636), (24, 2641977), (26, 2438748), (27, 2348424), (36, 1761318), (39, 1625832), (52, 1219374), (54, 1174212), (72, 880659), (78, 812916), (81, 782808), (104, 609687), (108, 587106), (117, 541944), (156, 406458), (162, 391404), (169, 375192), (193, 328536), (216, 293553), (234, 270972), (243, 260936), (312, 203229), (324, 195702), (338, 187596), (351, 180648), (386, 164268), (468, 135486), (486, 130468), (507, 125064), (579, 109512), (648, 97851), (676, 93798), (702, 90324), (772, 82134), (936, 67743), (972, 65234), (1014, 62532), (1053, 60216), (1158, 54756), (1352, 46899), (1404, 45162), (1521, 41688), (1544, 41067), (1737, 36504), (1944, 32617), (2028, 31266), (2106, 30108), (2316, 27378), (2509, 25272), (2808, 22581), (3042, 20844), (3159, 20072), (3474, 18252), (4056, 15633), (4212, 15054), (4563, 13896), (4632, 13689), (5018, 12636), (5211, 12168), (6084, 10422), (6318, 10036), (6948, 9126), (7527, 8424)]