1282605156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 3852576000

約数和(自身を除く): 2569970844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 293, 348, 406, 522, 586, 599, 609, 812, 879, 1044, 1172, 1198, 1218, 1758, 1797, 1827, 2051, 2396, 2436, 2637, 3516, 3594, 3654, 4102, 4193, 5274, 5391, 6153, 7188, 7308, 8204, 8386, 8497, 10548, 10782, 12306, 12579, 16772, 16994, 17371, 18459, 21564, 24612, 25158, 25491, 33988, 34742, 36918, 37737, 50316, 50982, 52113, 59479, 69484, 73836, 75474, 76473, 101964, 104226, 118958, 121597, 150948, 152946, 156339, 175507, 178437, 208452, 237916, 243194, 305892, 312678, 351014, 356874, 364791, 486388, 526521, 535311, 625356, 702028, 713748, 729582, 1053042, 1070622, 1094373, 1228549, 1459164, 1579563, 2106084, 2141244, 2188746, 2457098, 3159126, 3685647, 4377492, 4914196, 5089703, 6318252, 7371294, 10179406, 11056941, 14742588, 15269109, 20358812, 22113882, 30538218, 35627921, 44227764, 45807327, 61076436, 71255842, 91614654, 106883763, 142511684, 183229308, 213767526, 320651289, 427535052, 641302578, 1282605156]

約数ペア:

[(1, 1282605156), (2, 641302578), (3, 427535052), (4, 320651289), (6, 213767526), (7, 183229308), (9, 142511684), (12, 106883763), (14, 91614654), (18, 71255842), (21, 61076436), (28, 45807327), (29, 44227764), (36, 35627921), (42, 30538218), (58, 22113882), (63, 20358812), (84, 15269109), (87, 14742588), (116, 11056941), (126, 10179406), (174, 7371294), (203, 6318252), (252, 5089703), (261, 4914196), (293, 4377492), (348, 3685647), (406, 3159126), (522, 2457098), (586, 2188746), (599, 2141244), (609, 2106084), (812, 1579563), (879, 1459164), (1044, 1228549), (1172, 1094373), (1198, 1070622), (1218, 1053042), (1758, 729582), (1797, 713748), (1827, 702028), (2051, 625356), (2396, 535311), (2436, 526521), (2637, 486388), (3516, 364791), (3594, 356874), (3654, 351014), (4102, 312678), (4193, 305892), (5274, 243194), (5391, 237916), (6153, 208452), (7188, 178437), (7308, 175507), (8204, 156339), (8386, 152946), (8497, 150948), (10548, 121597), (10782, 118958), (12306, 104226), (12579, 101964), (16772, 76473), (16994, 75474), (17371, 73836), (18459, 69484), (21564, 59479), (24612, 52113), (25158, 50982), (25491, 50316), (33988, 37737), (34742, 36918)]