311221319038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{4457}}^1$

素因数の和:4730

約数の個数: 128

約数和(自身を含む): 597169428480

約数和(自身を除く): 285948109442

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 67, 119, 134, 151, 203, 238, 302, 406, 469, 493, 938, 986, 1057, 1139, 1943, 2114, 2278, 2567, 3451, 3886, 4379, 4457, 5134, 6902, 7973, 8758, 8914, 10117, 13601, 15946, 17969, 20234, 27202, 30653, 31199, 33031, 35938, 61306, 62398, 66062, 70819, 74443, 75769, 129253, 141638, 148886, 151538, 171989, 231217, 258506, 293393, 298619, 343978, 462434, 521101, 530383, 586786, 597238, 673007, 904771, 1042202, 1060766, 1203923, 1346014, 1809542, 2053751, 2090333, 2197301, 2407846, 4107502, 4180666, 4394602, 4711049, 4987681, 5076523, 8659951, 9422098, 9975362, 10153046, 11441119, 15381107, 17319902, 19517203, 22882238, 30762214, 34913767, 35535661, 39034406, 45091469, 60619657, 69827534, 71071322, 80087833, 90182938, 121239314, 136620421, 147219167, 160175666, 273240842, 294438334, 315640283, 331792451, 631280566, 663584902, 766554973, 1030534169, 1307652601, 1533109946, 2061068338, 2322547157, 2615305202, 4645094314, 5365884811, 9153568207, 10731769622, 18307136414, 22230094217, 44460188434, 155610659519, 311221319038]

約数ペア:

[(1, 311221319038), (2, 155610659519), (7, 44460188434), (14, 22230094217), (17, 18307136414), (29, 10731769622), (34, 9153568207), (58, 5365884811), (67, 4645094314), (119, 2615305202), (134, 2322547157), (151, 2061068338), (203, 1533109946), (238, 1307652601), (302, 1030534169), (406, 766554973), (469, 663584902), (493, 631280566), (938, 331792451), (986, 315640283), (1057, 294438334), (1139, 273240842), (1943, 160175666), (2114, 147219167), (2278, 136620421), (2567, 121239314), (3451, 90182938), (3886, 80087833), (4379, 71071322), (4457, 69827534), (5134, 60619657), (6902, 45091469), (7973, 39034406), (8758, 35535661), (8914, 34913767), (10117, 30762214), (13601, 22882238), (15946, 19517203), (17969, 17319902), (20234, 15381107), (27202, 11441119), (30653, 10153046), (31199, 9975362), (33031, 9422098), (35938, 8659951), (61306, 5076523), (62398, 4987681), (66062, 4711049), (70819, 4394602), (74443, 4180666), (75769, 4107502), (129253, 2407846), (141638, 2197301), (148886, 2090333), (151538, 2053751), (171989, 1809542), (231217, 1346014), (258506, 1203923), (293393, 1060766), (298619, 1042202), (343978, 904771), (462434, 673007), (521101, 597238), (530383, 586786)]