430140816

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{60961}}^1$

素因数の和:60989

約数の個数: 90

約数和(自身を含む): 1400358102

約数和(自身を除く): 970217286

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 548649, 731532, 853454, 975376, 1097298, 1280181, 1463064, 1706908, 2194596, 2560362, 2926128, 2987089, 3413816, 3840543, 4389192, 5120724, 5974178, 6827632, 7681086, 8778384, 8961267, 10241448, 11948356, 15362172, 17922534, 20482896, 23896712, 26883801, 30724344, 35845068, 47793424, 53767602, 61448688, 71690136, 107535204, 143380272, 215070408, 430140816]

約数ペア:

[(1, 430140816), (2, 215070408), (3, 143380272), (4, 107535204), (6, 71690136), (7, 61448688), (8, 53767602), (9, 47793424), (12, 35845068), (14, 30724344), (16, 26883801), (18, 23896712), (21, 20482896), (24, 17922534), (28, 15362172), (36, 11948356), (42, 10241448), (48, 8961267), (49, 8778384), (56, 7681086), (63, 6827632), (72, 5974178), (84, 5120724), (98, 4389192), (112, 3840543), (126, 3413816), (144, 2987089), (147, 2926128), (168, 2560362), (196, 2194596), (252, 1706908), (294, 1463064), (336, 1280181), (392, 1097298), (441, 975376), (504, 853454), (588, 731532), (784, 548649), (882, 487688), (1008, 426727), (1176, 365766), (1764, 243844), (2352, 182883), (3528, 121922), (7056, 60961)]