917949912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48973}}^1$

素因数の和:49064

約数の個数: 64

約数和(自身を含む): 2538812160

約数和(自身を除く): 1620862248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 48973, 97946, 146919, 195892, 293838, 391784, 538703, 587676, 1077406, 1175352, 1616109, 2154812, 3232218, 3477083, 4309624, 6464436, 6954166, 10431249, 12928872, 13908332, 20862498, 27816664, 38247913, 41724996, 76495826, 83449992, 114743739, 152991652, 229487478, 305983304, 458974956, 917949912]

約数ペア:

[(1, 917949912), (2, 458974956), (3, 305983304), (4, 229487478), (6, 152991652), (8, 114743739), (11, 83449992), (12, 76495826), (22, 41724996), (24, 38247913), (33, 27816664), (44, 20862498), (66, 13908332), (71, 12928872), (88, 10431249), (132, 6954166), (142, 6464436), (213, 4309624), (264, 3477083), (284, 3232218), (426, 2154812), (568, 1616109), (781, 1175352), (852, 1077406), (1562, 587676), (1704, 538703), (2343, 391784), (3124, 293838), (4686, 195892), (6248, 146919), (9372, 97946), (18744, 48973)]