1263434328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449941}}^1$

素因数の和:449969

約数の個数: 64

約数和(自身を含む): 3779512800

約数和(自身を除く): 2516078472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 449941, 899882, 1349823, 1799764, 2699646, 3599528, 4049469, 5399292, 5849233, 8098938, 10798584, 11698466, 12148407, 16197876, 17547699, 23396932, 24296814, 32395752, 35095398, 46793864, 48593628, 52643097, 70190796, 97187256, 105286194, 140381592, 157929291, 210572388, 315858582, 421144776, 631717164, 1263434328]

約数ペア:

[(1, 1263434328), (2, 631717164), (3, 421144776), (4, 315858582), (6, 210572388), (8, 157929291), (9, 140381592), (12, 105286194), (13, 97187256), (18, 70190796), (24, 52643097), (26, 48593628), (27, 46793864), (36, 35095398), (39, 32395752), (52, 24296814), (54, 23396932), (72, 17547699), (78, 16197876), (104, 12148407), (108, 11698466), (117, 10798584), (156, 8098938), (216, 5849233), (234, 5399292), (312, 4049469), (351, 3599528), (468, 2699646), (702, 1799764), (936, 1349823), (1404, 899882), (2808, 449941)]