766883472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 2091294720

約数和(自身を除く): 1324411248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 431, 456, 862, 912, 1293, 1724, 1951, 2586, 3448, 3902, 5172, 5853, 6896, 7804, 8189, 10344, 11706, 15608, 16378, 20688, 23412, 24567, 31216, 32756, 37069, 46824, 49134, 65512, 74138, 93648, 98268, 111207, 131024, 148276, 196536, 222414, 296552, 393072, 444828, 593104, 840881, 889656, 1681762, 1779312, 2522643, 3363524, 5045286, 6727048, 10090572, 13454096, 15976739, 20181144, 31953478, 40362288, 47930217, 63906956, 95860434, 127813912, 191720868, 255627824, 383441736, 766883472]

約数ペア:

[(1, 766883472), (2, 383441736), (3, 255627824), (4, 191720868), (6, 127813912), (8, 95860434), (12, 63906956), (16, 47930217), (19, 40362288), (24, 31953478), (38, 20181144), (48, 15976739), (57, 13454096), (76, 10090572), (114, 6727048), (152, 5045286), (228, 3363524), (304, 2522643), (431, 1779312), (456, 1681762), (862, 889656), (912, 840881), (1293, 593104), (1724, 444828), (1951, 393072), (2586, 296552), (3448, 222414), (3902, 196536), (5172, 148276), (5853, 131024), (6896, 111207), (7804, 98268), (8189, 93648), (10344, 74138), (11706, 65512), (15608, 49134), (16378, 46824), (20688, 37069), (23412, 32756), (24567, 31216)]