659532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 1687392

約数和(自身を除く): 1027860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 61, 68, 102, 106, 122, 159, 183, 204, 212, 244, 318, 366, 636, 732, 901, 1037, 1802, 2074, 2703, 3111, 3233, 3604, 4148, 5406, 6222, 6466, 9699, 10812, 12444, 12932, 19398, 38796, 54961, 109922, 164883, 219844, 329766, 659532]

約数ペア:

[(1, 659532), (2, 329766), (3, 219844), (4, 164883), (6, 109922), (12, 54961), (17, 38796), (34, 19398), (51, 12932), (53, 12444), (61, 10812), (68, 9699), (102, 6466), (106, 6222), (122, 5406), (159, 4148), (183, 3604), (204, 3233), (212, 3111), (244, 2703), (318, 2074), (366, 1802), (636, 1037), (732, 901)]