1386434448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{458477}}^1$

素因数の和:458501

約数の個数: 80

約数和(自身を含む): 4548101760

約数和(自身を除く): 3161667312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 458477, 916954, 1375431, 1833908, 2750862, 3209339, 3667816, 4126293, 5501724, 6418678, 7335632, 8252586, 9628017, 11003448, 12378879, 12837356, 16505172, 19256034, 22006896, 24757758, 25674712, 28884051, 33010344, 38512068, 49515516, 51349424, 57768102, 66020688, 77024136, 86652153, 99031032, 115536204, 154048272, 173304306, 198062064, 231072408, 346608612, 462144816, 693217224, 1386434448]

約数ペア:

[(1, 1386434448), (2, 693217224), (3, 462144816), (4, 346608612), (6, 231072408), (7, 198062064), (8, 173304306), (9, 154048272), (12, 115536204), (14, 99031032), (16, 86652153), (18, 77024136), (21, 66020688), (24, 57768102), (27, 51349424), (28, 49515516), (36, 38512068), (42, 33010344), (48, 28884051), (54, 25674712), (56, 24757758), (63, 22006896), (72, 19256034), (84, 16505172), (108, 12837356), (112, 12378879), (126, 11003448), (144, 9628017), (168, 8252586), (189, 7335632), (216, 6418678), (252, 5501724), (336, 4126293), (378, 3667816), (432, 3209339), (504, 2750862), (756, 1833908), (1008, 1375431), (1512, 916954), (3024, 458477)]