660230688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7346

約数の個数: 96

約数和(自身を含む): 1892249856

約数和(自身を除く): 1232019168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 949, 1168, 1248, 1752, 1898, 2336, 2847, 3504, 3796, 5694, 7008, 7247, 7592, 11388, 14494, 15184, 21741, 22776, 28988, 30368, 43482, 45552, 57976, 86964, 91104, 94211, 115952, 173928, 188422, 231904, 282633, 347856, 376844, 529031, 565266, 695712, 753688, 1058062, 1130532, 1507376, 1587093, 2116124, 2261064, 3014752, 3174186, 4232248, 4522128, 6348372, 6877403, 8464496, 9044256, 12696744, 13754806, 16928992, 20632209, 25393488, 27509612, 41264418, 50786976, 55019224, 82528836, 110038448, 165057672, 220076896, 330115344, 660230688]

約数ペア:

[(1, 660230688), (2, 330115344), (3, 220076896), (4, 165057672), (6, 110038448), (8, 82528836), (12, 55019224), (13, 50786976), (16, 41264418), (24, 27509612), (26, 25393488), (32, 20632209), (39, 16928992), (48, 13754806), (52, 12696744), (73, 9044256), (78, 8464496), (96, 6877403), (104, 6348372), (146, 4522128), (156, 4232248), (208, 3174186), (219, 3014752), (292, 2261064), (312, 2116124), (416, 1587093), (438, 1507376), (584, 1130532), (624, 1058062), (876, 753688), (949, 695712), (1168, 565266), (1248, 529031), (1752, 376844), (1898, 347856), (2336, 282633), (2847, 231904), (3504, 188422), (3796, 173928), (5694, 115952), (7008, 94211), (7247, 91104), (7592, 86964), (11388, 57976), (14494, 45552), (15184, 43482), (21741, 30368), (22776, 28988)]