1337643684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77249}}^1$

素因数の和:77309

約数の個数: 72

約数和(自身を含む): 3739827000

約数和(自身を除く): 2402183316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 77249, 154498, 231747, 308996, 463494, 695241, 926988, 1004237, 1390482, 2008474, 2780964, 2858213, 3012711, 4016948, 5716426, 6025422, 8574639, 9038133, 11432852, 12050844, 17149278, 18076266, 25723917, 34298556, 36152532, 37156769, 51447834, 74313538, 102895668, 111470307, 148627076, 222940614, 334410921, 445881228, 668821842, 1337643684]

約数ペア:

[(1, 1337643684), (2, 668821842), (3, 445881228), (4, 334410921), (6, 222940614), (9, 148627076), (12, 111470307), (13, 102895668), (18, 74313538), (26, 51447834), (36, 37156769), (37, 36152532), (39, 34298556), (52, 25723917), (74, 18076266), (78, 17149278), (111, 12050844), (117, 11432852), (148, 9038133), (156, 8574639), (222, 6025422), (234, 5716426), (333, 4016948), (444, 3012711), (468, 2858213), (481, 2780964), (666, 2008474), (962, 1390482), (1332, 1004237), (1443, 926988), (1924, 695241), (2886, 463494), (4329, 308996), (5772, 231747), (8658, 154498), (17316, 77249)]