1279177584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23773}}^1$

素因数の和:23862

約数の個数: 80

約数和(自身を含む): 3537571200

約数和(自身を除く): 2258393616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2832, 3363, 4484, 6726, 8968, 13452, 17936, 23773, 26904, 47546, 53808, 71319, 95092, 142638, 190184, 285276, 380368, 451687, 570552, 903374, 1141104, 1355061, 1402607, 1806748, 2710122, 2805214, 3613496, 4207821, 5420244, 5610428, 7226992, 8415642, 10840488, 11220856, 16831284, 21680976, 22441712, 26649533, 33662568, 53299066, 67325136, 79948599, 106598132, 159897198, 213196264, 319794396, 426392528, 639588792, 1279177584]

約数ペア:

[(1, 1279177584), (2, 639588792), (3, 426392528), (4, 319794396), (6, 213196264), (8, 159897198), (12, 106598132), (16, 79948599), (19, 67325136), (24, 53299066), (38, 33662568), (48, 26649533), (57, 22441712), (59, 21680976), (76, 16831284), (114, 11220856), (118, 10840488), (152, 8415642), (177, 7226992), (228, 5610428), (236, 5420244), (304, 4207821), (354, 3613496), (456, 2805214), (472, 2710122), (708, 1806748), (912, 1402607), (944, 1355061), (1121, 1141104), (1416, 903374), (2242, 570552), (2832, 451687), (3363, 380368), (4484, 285276), (6726, 190184), (8968, 142638), (13452, 95092), (17936, 71319), (23773, 53808), (26904, 47546)]