854260596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{178417}}^1$

素因数の和:178453

約数の個数: 72

約数和(自身を含む): 2597766080

約数和(自身を除く): 1743505484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 178417, 356834, 535251, 713668, 1070502, 1248919, 1605753, 2141004, 2497838, 3211506, 3389923, 3746757, 4995676, 6423012, 6779846, 7493514, 10169769, 11240271, 13559692, 14987028, 20339538, 22480542, 23729461, 30509307, 40679076, 44961084, 47458922, 61018614, 71188383, 94917844, 122037228, 142376766, 213565149, 284753532, 427130298, 854260596]

約数ペア:

[(1, 854260596), (2, 427130298), (3, 284753532), (4, 213565149), (6, 142376766), (7, 122037228), (9, 94917844), (12, 71188383), (14, 61018614), (18, 47458922), (19, 44961084), (21, 40679076), (28, 30509307), (36, 23729461), (38, 22480542), (42, 20339538), (57, 14987028), (63, 13559692), (76, 11240271), (84, 10169769), (114, 7493514), (126, 6779846), (133, 6423012), (171, 4995676), (228, 3746757), (252, 3389923), (266, 3211506), (342, 2497838), (399, 2141004), (532, 1605753), (684, 1248919), (798, 1070502), (1197, 713668), (1596, 535251), (2394, 356834), (4788, 178417)]