829677978

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2753

約数の個数: 80

約数和(自身を含む): 1976694720

約数和(自身を除く): 1147016742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 103, 114, 162, 171, 206, 309, 342, 513, 618, 927, 1026, 1539, 1854, 1957, 2617, 2781, 3078, 3914, 5234, 5562, 5871, 7851, 8343, 11742, 15702, 16686, 17613, 23553, 35226, 47106, 49723, 52839, 70659, 99446, 105678, 141318, 149169, 158517, 211977, 269551, 298338, 317034, 423954, 447507, 539102, 808653, 895014, 1342521, 1617306, 2425959, 2685042, 4027563, 4851918, 5121469, 7277877, 8055126, 10242938, 14555754, 15364407, 21833631, 30728814, 43667262, 46093221, 92186442, 138279663, 276559326, 414838989, 829677978]

約数ペア:

[(1, 829677978), (2, 414838989), (3, 276559326), (6, 138279663), (9, 92186442), (18, 46093221), (19, 43667262), (27, 30728814), (38, 21833631), (54, 15364407), (57, 14555754), (81, 10242938), (103, 8055126), (114, 7277877), (162, 5121469), (171, 4851918), (206, 4027563), (309, 2685042), (342, 2425959), (513, 1617306), (618, 1342521), (927, 895014), (1026, 808653), (1539, 539102), (1854, 447507), (1957, 423954), (2617, 317034), (2781, 298338), (3078, 269551), (3914, 211977), (5234, 158517), (5562, 149169), (5871, 141318), (7851, 105678), (8343, 99446), (11742, 70659), (15702, 52839), (16686, 49723), (17613, 47106), (23553, 35226)]