450885708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137633}}^1$

素因数の和:137663

約数の個数: 72

約数和(自身を含む): 1402765728

約数和(自身を除く): 951880020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 137633, 275266, 412899, 550532, 825798, 963431, 1238697, 1651596, 1789229, 1926862, 2477394, 2890293, 3578458, 3853724, 4954788, 5367687, 5780586, 7156916, 8670879, 10735374, 11561172, 12524603, 16103061, 17341758, 21470748, 25049206, 32206122, 34683516, 37573809, 50098412, 64412244, 75147618, 112721427, 150295236, 225442854, 450885708]

約数ペア:

[(1, 450885708), (2, 225442854), (3, 150295236), (4, 112721427), (6, 75147618), (7, 64412244), (9, 50098412), (12, 37573809), (13, 34683516), (14, 32206122), (18, 25049206), (21, 21470748), (26, 17341758), (28, 16103061), (36, 12524603), (39, 11561172), (42, 10735374), (52, 8670879), (63, 7156916), (78, 5780586), (84, 5367687), (91, 4954788), (117, 3853724), (126, 3578458), (156, 2890293), (182, 2477394), (234, 1926862), (252, 1789229), (273, 1651596), (364, 1238697), (468, 963431), (546, 825798), (819, 550532), (1092, 412899), (1638, 275266), (3276, 137633)]