172911216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 475174944

約数和(自身を除く): 302263728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 313, 408, 626, 677, 816, 939, 1252, 1354, 1878, 2031, 2504, 2708, 3756, 4062, 5008, 5321, 5416, 7512, 8124, 10642, 10832, 11509, 15024, 15963, 16248, 21284, 23018, 31926, 32496, 34527, 42568, 46036, 63852, 69054, 85136, 92072, 127704, 138108, 184144, 211901, 255408, 276216, 423802, 552432, 635703, 847604, 1271406, 1695208, 2542812, 3390416, 3602317, 5085624, 7204634, 10171248, 10806951, 14409268, 21613902, 28818536, 43227804, 57637072, 86455608, 172911216]

約数ペア:

[(1, 172911216), (2, 86455608), (3, 57637072), (4, 43227804), (6, 28818536), (8, 21613902), (12, 14409268), (16, 10806951), (17, 10171248), (24, 7204634), (34, 5085624), (48, 3602317), (51, 3390416), (68, 2542812), (102, 1695208), (136, 1271406), (204, 847604), (272, 635703), (313, 552432), (408, 423802), (626, 276216), (677, 255408), (816, 211901), (939, 184144), (1252, 138108), (1354, 127704), (1878, 92072), (2031, 85136), (2504, 69054), (2708, 63852), (3756, 46036), (4062, 42568), (5008, 34527), (5321, 32496), (5416, 31926), (7512, 23018), (8124, 21284), (10642, 16248), (10832, 15963), (11509, 15024)]