2497312188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 7709829120

約数和(自身を除く): 5212516932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 73, 74, 84, 108, 111, 126, 146, 148, 189, 219, 222, 252, 259, 292, 333, 378, 438, 444, 511, 518, 657, 666, 756, 777, 876, 999, 1022, 1036, 1223, 1314, 1332, 1533, 1554, 1971, 1998, 2044, 2331, 2446, 2628, 2701, 3066, 3108, 3669, 3942, 3996, 4599, 4662, 4892, 5402, 6132, 6993, 7338, 7884, 8103, 8561, 9198, 9324, 10804, 11007, 13797, 13986, 14676, 16206, 17122, 18396, 18907, 22014, 24309, 25683, 27594, 27972, 32412, 33021, 34244, 37814, 44028, 45251, 48618, 51366, 55188, 56721, 66042, 72927, 75628, 77049, 89279, 90502, 97236, 102732, 113442, 132084, 135753, 145854, 154098, 170163, 178558, 181004, 226884, 231147, 267837, 271506, 291708, 308196, 316757, 340326, 357116, 407259, 462294, 510489, 535674, 543012, 624953, 633514, 680652, 803511, 814518, 924588, 950271, 1020978, 1071348, 1221777, 1249906, 1267028, 1607022, 1629036, 1874859, 1900542, 2041956, 2410533, 2443554, 2499812, 2850813, 3214044, 3303323, 3749718, 3801084, 4821066, 4887108, 5624577, 5701626, 6606646, 7499436, 8552439, 9642132, 9909969, 11249154, 11403252, 13213292, 16873731, 17104878, 19819938, 22498308, 23123261, 29729907, 33747462, 34209756, 39639876, 46246522, 59459814, 67494924, 69369783, 89189721, 92493044, 118919628, 138739566, 178379442, 208109349, 277479132, 356758884, 416218698, 624328047, 832437396, 1248656094, 2497312188]

約数ペア:

[(1, 2497312188), (2, 1248656094), (3, 832437396), (4, 624328047), (6, 416218698), (7, 356758884), (9, 277479132), (12, 208109349), (14, 178379442), (18, 138739566), (21, 118919628), (27, 92493044), (28, 89189721), (36, 69369783), (37, 67494924), (42, 59459814), (54, 46246522), (63, 39639876), (73, 34209756), (74, 33747462), (84, 29729907), (108, 23123261), (111, 22498308), (126, 19819938), (146, 17104878), (148, 16873731), (189, 13213292), (219, 11403252), (222, 11249154), (252, 9909969), (259, 9642132), (292, 8552439), (333, 7499436), (378, 6606646), (438, 5701626), (444, 5624577), (511, 4887108), (518, 4821066), (657, 3801084), (666, 3749718), (756, 3303323), (777, 3214044), (876, 2850813), (999, 2499812), (1022, 2443554), (1036, 2410533), (1223, 2041956), (1314, 1900542), (1332, 1874859), (1533, 1629036), (1554, 1607022), (1971, 1267028), (1998, 1249906), (2044, 1221777), (2331, 1071348), (2446, 1020978), (2628, 950271), (2701, 924588), (3066, 814518), (3108, 803511), (3669, 680652), (3942, 633514), (3996, 624953), (4599, 543012), (4662, 535674), (4892, 510489), (5402, 462294), (6132, 407259), (6993, 357116), (7338, 340326), (7884, 316757), (8103, 308196), (8561, 291708), (9198, 271506), (9324, 267837), (10804, 231147), (11007, 226884), (13797, 181004), (13986, 178558), (14676, 170163), (16206, 154098), (17122, 145854), (18396, 135753), (18907, 132084), (22014, 113442), (24309, 102732), (25683, 97236), (27594, 90502), (27972, 89279), (32412, 77049), (33021, 75628), (34244, 72927), (37814, 66042), (44028, 56721), (45251, 55188), (48618, 51366)]