622894584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 1727308800

約数和(自身を除く): 1104414216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 139, 156, 159, 212, 271, 278, 312, 318, 417, 424, 542, 556, 636, 689, 813, 834, 1084, 1112, 1272, 1378, 1626, 1668, 1807, 2067, 2168, 2756, 3252, 3336, 3523, 3614, 4134, 5421, 5512, 6504, 7046, 7228, 7367, 8268, 10569, 10842, 14092, 14363, 14456, 14734, 16536, 21138, 21684, 22101, 28184, 28726, 29468, 37669, 42276, 43089, 43368, 44202, 57452, 58936, 75338, 84552, 86178, 88404, 95771, 113007, 114904, 150676, 172356, 176808, 186719, 191542, 226014, 287313, 301352, 344712, 373438, 383084, 452028, 489697, 560157, 574626, 746876, 766168, 904056, 979394, 1120314, 1149252, 1469091, 1493752, 1958788, 1996457, 2240628, 2298504, 2938182, 3917576, 3992914, 4481256, 5876364, 5989371, 7985828, 11752728, 11978742, 15971656, 23957484, 25953941, 47914968, 51907882, 77861823, 103815764, 155723646, 207631528, 311447292, 622894584]

約数ペア:

[(1, 622894584), (2, 311447292), (3, 207631528), (4, 155723646), (6, 103815764), (8, 77861823), (12, 51907882), (13, 47914968), (24, 25953941), (26, 23957484), (39, 15971656), (52, 11978742), (53, 11752728), (78, 7985828), (104, 5989371), (106, 5876364), (139, 4481256), (156, 3992914), (159, 3917576), (212, 2938182), (271, 2298504), (278, 2240628), (312, 1996457), (318, 1958788), (417, 1493752), (424, 1469091), (542, 1149252), (556, 1120314), (636, 979394), (689, 904056), (813, 766168), (834, 746876), (1084, 574626), (1112, 560157), (1272, 489697), (1378, 452028), (1626, 383084), (1668, 373438), (1807, 344712), (2067, 301352), (2168, 287313), (2756, 226014), (3252, 191542), (3336, 186719), (3523, 176808), (3614, 172356), (4134, 150676), (5421, 114904), (5512, 113007), (6504, 95771), (7046, 88404), (7228, 86178), (7367, 84552), (8268, 75338), (10569, 58936), (10842, 57452), (14092, 44202), (14363, 43368), (14456, 43089), (14734, 42276), (16536, 37669), (21138, 29468), (21684, 28726), (22101, 28184)]