15694598052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{475421}}^1$

素因数の和:475569

約数の個数: 72

約数和(自身を含む): 45686152512

約数和(自身を除く): 29991554460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 475421, 950842, 1426263, 1901684, 2852526, 3327947, 4278789, 5705052, 6655894, 8557578, 9983841, 13311788, 17115156, 19967682, 29951523, 39935364, 59903046, 62280151, 119806092, 124560302, 186840453, 249120604, 373680906, 435961057, 560521359, 747361812, 871922114, 1121042718, 1307883171, 1743844228, 2242085436, 2615766342, 3923649513, 5231532684, 7847299026, 15694598052]

約数ペア:

[(1, 15694598052), (2, 7847299026), (3, 5231532684), (4, 3923649513), (6, 2615766342), (7, 2242085436), (9, 1743844228), (12, 1307883171), (14, 1121042718), (18, 871922114), (21, 747361812), (28, 560521359), (36, 435961057), (42, 373680906), (63, 249120604), (84, 186840453), (126, 124560302), (131, 119806092), (252, 62280151), (262, 59903046), (393, 39935364), (524, 29951523), (786, 19967682), (917, 17115156), (1179, 13311788), (1572, 9983841), (1834, 8557578), (2358, 6655894), (2751, 5705052), (3668, 4278789), (4716, 3327947), (5502, 2852526), (8253, 1901684), (11004, 1426263), (16506, 950842), (33012, 475421)]