12508727364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{10391}}^1$

素因数の和:10706

約数の個数: 144

約数和(自身を含む): 38401848576

約数和(自身を除く): 25893121212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 281, 306, 357, 476, 562, 612, 714, 843, 1071, 1124, 1428, 1686, 1967, 2142, 2529, 3372, 3934, 4284, 4777, 5058, 5901, 7868, 9554, 10116, 10391, 11802, 14331, 17703, 19108, 20782, 23604, 28662, 31173, 33439, 35406, 41564, 42993, 57324, 62346, 66878, 70812, 72737, 85986, 93519, 100317, 124692, 133756, 145474, 171972, 176647, 187038, 200634, 218211, 290948, 300951, 353294, 374076, 401268, 436422, 529941, 601902, 654633, 706588, 872844, 1059882, 1203804, 1236529, 1309266, 1589823, 2119764, 2473058, 2618532, 2919871, 3179646, 3709587, 4946116, 5839742, 6359292, 7419174, 8759613, 11128761, 11679484, 14838348, 17519226, 20439097, 22257522, 26278839, 35038452, 40878194, 44515044, 49637807, 52557678, 61317291, 81756388, 99275614, 105115356, 122634582, 148913421, 183951873, 198551228, 245269164, 297826842, 347464649, 367903746, 446740263, 595653684, 694929298, 735807492, 893480526, 1042393947, 1389858596, 1786961052, 2084787894, 3127181841, 4169575788, 6254363682, 12508727364]

約数ペア:

[(1, 12508727364), (2, 6254363682), (3, 4169575788), (4, 3127181841), (6, 2084787894), (7, 1786961052), (9, 1389858596), (12, 1042393947), (14, 893480526), (17, 735807492), (18, 694929298), (21, 595653684), (28, 446740263), (34, 367903746), (36, 347464649), (42, 297826842), (51, 245269164), (63, 198551228), (68, 183951873), (84, 148913421), (102, 122634582), (119, 105115356), (126, 99275614), (153, 81756388), (204, 61317291), (238, 52557678), (252, 49637807), (281, 44515044), (306, 40878194), (357, 35038452), (476, 26278839), (562, 22257522), (612, 20439097), (714, 17519226), (843, 14838348), (1071, 11679484), (1124, 11128761), (1428, 8759613), (1686, 7419174), (1967, 6359292), (2142, 5839742), (2529, 4946116), (3372, 3709587), (3934, 3179646), (4284, 2919871), (4777, 2618532), (5058, 2473058), (5901, 2119764), (7868, 1589823), (9554, 1309266), (10116, 1236529), (10391, 1203804), (11802, 1059882), (14331, 872844), (17703, 706588), (19108, 654633), (20782, 601902), (23604, 529941), (28662, 436422), (31173, 401268), (33439, 374076), (35406, 353294), (41564, 300951), (42993, 290948), (57324, 218211), (62346, 200634), (66878, 187038), (70812, 176647), (72737, 171972), (85986, 145474), (93519, 133756), (100317, 124692)]