574970296316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5693}}^1\times {\mathrm{20023}}^1$

素因数の和:25830

約数の個数: 48

約数和(自身を含む): 1095015964224

約数和(自身を除く): 520045667908

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 5693, 11386, 20023, 22772, 40046, 74009, 80092, 148018, 260299, 296036, 520598, 552221, 1041196, 1104442, 1942231, 2208884, 3884462, 7178873, 7768924, 14357746, 25249003, 28715492, 50498006, 100996012, 113990939, 227981878, 455963756, 1481882207, 2963764414, 5927528828, 11057121083, 22114242166, 44228484332, 143742574079, 287485148158, 574970296316]

約数ペア:

[(1, 574970296316), (2, 287485148158), (4, 143742574079), (13, 44228484332), (26, 22114242166), (52, 11057121083), (97, 5927528828), (194, 2963764414), (388, 1481882207), (1261, 455963756), (2522, 227981878), (5044, 113990939), (5693, 100996012), (11386, 50498006), (20023, 28715492), (22772, 25249003), (40046, 14357746), (74009, 7768924), (80092, 7178873), (148018, 3884462), (260299, 2208884), (296036, 1942231), (520598, 1104442), (552221, 1041196)]