17200123164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{418739}}^1$

素因数の和:418919

約数の個数: 72

約数和(自身を含む): 49994206080

約数和(自身を除く): 32794082916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 41076, 418739, 837478, 1256217, 1674956, 2512434, 2931173, 3768651, 5024868, 5862346, 7537302, 8793519, 11724692, 15074604, 17587038, 26380557, 35174076, 52761114, 68254457, 105522228, 136508914, 204763371, 273017828, 409526742, 477781199, 614290113, 819053484, 955562398, 1228580226, 1433343597, 1911124796, 2457160452, 2866687194, 4300030791, 5733374388, 8600061582, 17200123164]

約数ペア:

[(1, 17200123164), (2, 8600061582), (3, 5733374388), (4, 4300030791), (6, 2866687194), (7, 2457160452), (9, 1911124796), (12, 1433343597), (14, 1228580226), (18, 955562398), (21, 819053484), (28, 614290113), (36, 477781199), (42, 409526742), (63, 273017828), (84, 204763371), (126, 136508914), (163, 105522228), (252, 68254457), (326, 52761114), (489, 35174076), (652, 26380557), (978, 17587038), (1141, 15074604), (1467, 11724692), (1956, 8793519), (2282, 7537302), (2934, 5862346), (3423, 5024868), (4564, 3768651), (5868, 2931173), (6846, 2512434), (10269, 1674956), (13692, 1256217), (20538, 837478), (41076, 418739)]