407056356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24109}}^1$

素因数の和:24193

約数の個数: 72

約数和(自身を含む): 1193541440

約数和(自身を除く): 786485084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 24109, 48218, 72327, 96436, 144654, 168763, 216981, 289308, 337526, 433962, 506289, 675052, 867924, 1012578, 1518867, 1615303, 2025156, 3037734, 3230606, 4845909, 6075468, 6461212, 9691818, 11307121, 14537727, 19383636, 22614242, 29075454, 33921363, 45228484, 58150908, 67842726, 101764089, 135685452, 203528178, 407056356]

約数ペア:

[(1, 407056356), (2, 203528178), (3, 135685452), (4, 101764089), (6, 67842726), (7, 58150908), (9, 45228484), (12, 33921363), (14, 29075454), (18, 22614242), (21, 19383636), (28, 14537727), (36, 11307121), (42, 9691818), (63, 6461212), (67, 6075468), (84, 4845909), (126, 3230606), (134, 3037734), (201, 2025156), (252, 1615303), (268, 1518867), (402, 1012578), (469, 867924), (603, 675052), (804, 506289), (938, 433962), (1206, 337526), (1407, 289308), (1876, 216981), (2412, 168763), (2814, 144654), (4221, 96436), (5628, 72327), (8442, 48218), (16884, 24109)]