485466228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5431}}^1$

素因数の和:5645

約数の個数: 72

約数和(自身を含む): 1328710656

約数和(自身を除く): 843244428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2292, 2483, 3438, 4966, 5431, 6876, 7449, 9932, 10862, 14898, 16293, 21724, 22347, 29796, 32586, 44694, 48879, 65172, 70603, 89388, 97758, 141206, 195516, 211809, 282412, 423618, 635427, 847236, 1037321, 1270854, 2074642, 2541708, 3111963, 4149284, 6223926, 9335889, 12447852, 13485173, 18671778, 26970346, 37343556, 40455519, 53940692, 80911038, 121366557, 161822076, 242733114, 485466228]

約数ペア:

[(1, 485466228), (2, 242733114), (3, 161822076), (4, 121366557), (6, 80911038), (9, 53940692), (12, 40455519), (13, 37343556), (18, 26970346), (26, 18671778), (36, 13485173), (39, 12447852), (52, 9335889), (78, 6223926), (117, 4149284), (156, 3111963), (191, 2541708), (234, 2074642), (382, 1270854), (468, 1037321), (573, 847236), (764, 635427), (1146, 423618), (1719, 282412), (2292, 211809), (2483, 195516), (3438, 141206), (4966, 97758), (5431, 89388), (6876, 70603), (7449, 65172), (9932, 48879), (10862, 44694), (14898, 32586), (16293, 29796), (21724, 22347)]