1236693492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25579}}^1$

素因数の和:25685

約数の個数: 72

約数和(自身を含む): 3352003200

約数和(自身を除く): 2115309708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 5372, 8058, 12087, 16116, 24174, 25579, 48348, 51158, 76737, 102316, 153474, 230211, 306948, 434843, 460422, 869686, 920844, 1304529, 1739372, 2020741, 2609058, 3913587, 4041482, 5218116, 6062223, 7827174, 8082964, 12124446, 15654348, 18186669, 24248892, 34352597, 36373338, 68705194, 72746676, 103057791, 137410388, 206115582, 309173373, 412231164, 618346746, 1236693492]

約数ペア:

[(1, 1236693492), (2, 618346746), (3, 412231164), (4, 309173373), (6, 206115582), (9, 137410388), (12, 103057791), (17, 72746676), (18, 68705194), (34, 36373338), (36, 34352597), (51, 24248892), (68, 18186669), (79, 15654348), (102, 12124446), (153, 8082964), (158, 7827174), (204, 6062223), (237, 5218116), (306, 4041482), (316, 3913587), (474, 2609058), (612, 2020741), (711, 1739372), (948, 1304529), (1343, 920844), (1422, 869686), (2686, 460422), (2844, 434843), (4029, 306948), (5372, 230211), (8058, 153474), (12087, 102316), (16116, 76737), (24174, 51158), (25579, 48348)]