401791176

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 1154244000

約数和(自身を除く): 752452824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 278, 342, 417, 456, 556, 684, 834, 1112, 1251, 1368, 1668, 2113, 2502, 2641, 3336, 4226, 5004, 5282, 6339, 7923, 8452, 10008, 10564, 12678, 15846, 16904, 19017, 21128, 23769, 25356, 31692, 38034, 40147, 47538, 50712, 63384, 76068, 80294, 95076, 120441, 152136, 160588, 190152, 240882, 293707, 321176, 361323, 481764, 587414, 722646, 881121, 963528, 1174828, 1445292, 1762242, 2349656, 2643363, 2890584, 3524484, 5286726, 5580433, 7048968, 10573452, 11160866, 16741299, 21146904, 22321732, 33482598, 44643464, 50223897, 66965196, 100447794, 133930392, 200895588, 401791176]

約数ペア:

[(1, 401791176), (2, 200895588), (3, 133930392), (4, 100447794), (6, 66965196), (8, 50223897), (9, 44643464), (12, 33482598), (18, 22321732), (19, 21146904), (24, 16741299), (36, 11160866), (38, 10573452), (57, 7048968), (72, 5580433), (76, 5286726), (114, 3524484), (139, 2890584), (152, 2643363), (171, 2349656), (228, 1762242), (278, 1445292), (342, 1174828), (417, 963528), (456, 881121), (556, 722646), (684, 587414), (834, 481764), (1112, 361323), (1251, 321176), (1368, 293707), (1668, 240882), (2113, 190152), (2502, 160588), (2641, 152136), (3336, 120441), (4226, 95076), (5004, 80294), (5282, 76068), (6339, 63384), (7923, 50712), (8452, 47538), (10008, 40147), (10564, 38034), (12678, 31692), (15846, 25356), (16904, 23769), (19017, 21128)]