404450172

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{59443}}^1$

素因数の和:59469

約数の個数: 72

約数和(自身を含む): 1211706496

約数和(自身を除く): 807256324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 59443, 118886, 178329, 237772, 356658, 416101, 534987, 713316, 832202, 1069974, 1248303, 1604961, 1664404, 2139948, 2496606, 3209922, 3744909, 4814883, 4993212, 6419844, 7489818, 9629766, 11234727, 14444649, 14979636, 19259532, 22469454, 28889298, 33704181, 44938908, 57778596, 67408362, 101112543, 134816724, 202225086, 404450172]

約数ペア:

[(1, 404450172), (2, 202225086), (3, 134816724), (4, 101112543), (6, 67408362), (7, 57778596), (9, 44938908), (12, 33704181), (14, 28889298), (18, 22469454), (21, 19259532), (27, 14979636), (28, 14444649), (36, 11234727), (42, 9629766), (54, 7489818), (63, 6419844), (81, 4993212), (84, 4814883), (108, 3744909), (126, 3209922), (162, 2496606), (189, 2139948), (243, 1664404), (252, 1604961), (324, 1248303), (378, 1069974), (486, 832202), (567, 713316), (756, 534987), (972, 416101), (1134, 356658), (1701, 237772), (2268, 178329), (3402, 118886), (6804, 59443)]