303834492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1619}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 829679760

約数和(自身を除く): 525845268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 1619, 2406, 3238, 3609, 4812, 4857, 5213, 6476, 7218, 9714, 10426, 14436, 14571, 15639, 19428, 20852, 21047, 29142, 31278, 42094, 46917, 58284, 62556, 63141, 84188, 93834, 126282, 187668, 189423, 252564, 378846, 649219, 757692, 1298438, 1947657, 2596876, 3895314, 5842971, 7790628, 8439847, 11685942, 16879694, 23371884, 25319541, 33759388, 50639082, 75958623, 101278164, 151917246, 303834492]

約数ペア:

[(1, 303834492), (2, 151917246), (3, 101278164), (4, 75958623), (6, 50639082), (9, 33759388), (12, 25319541), (13, 23371884), (18, 16879694), (26, 11685942), (36, 8439847), (39, 7790628), (52, 5842971), (78, 3895314), (117, 2596876), (156, 1947657), (234, 1298438), (401, 757692), (468, 649219), (802, 378846), (1203, 252564), (1604, 189423), (1619, 187668), (2406, 126282), (3238, 93834), (3609, 84188), (4812, 63141), (4857, 62556), (5213, 58284), (6476, 46917), (7218, 42094), (9714, 31278), (10426, 29142), (14436, 21047), (14571, 20852), (15639, 19428)]