690660336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1$

素因数の和:3566

約数の個数: 80

約数和(自身を含む): 1886883200

約数和(自身を除く): 1196222864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 687, 912, 916, 1374, 1832, 2748, 3307, 3664, 4351, 5496, 6614, 8702, 9921, 10992, 13053, 13228, 17404, 19842, 26106, 26456, 34808, 39684, 52212, 52912, 62833, 69616, 79368, 104424, 125666, 158736, 188499, 208848, 251332, 376998, 502664, 753996, 757303, 1005328, 1507992, 1514606, 2271909, 3015984, 3029212, 4543818, 6058424, 9087636, 12116848, 14388757, 18175272, 28777514, 36350544, 43166271, 57555028, 86332542, 115110056, 172665084, 230220112, 345330168, 690660336]

約数ペア:

[(1, 690660336), (2, 345330168), (3, 230220112), (4, 172665084), (6, 115110056), (8, 86332542), (12, 57555028), (16, 43166271), (19, 36350544), (24, 28777514), (38, 18175272), (48, 14388757), (57, 12116848), (76, 9087636), (114, 6058424), (152, 4543818), (228, 3029212), (229, 3015984), (304, 2271909), (456, 1514606), (458, 1507992), (687, 1005328), (912, 757303), (916, 753996), (1374, 502664), (1832, 376998), (2748, 251332), (3307, 208848), (3664, 188499), (4351, 158736), (5496, 125666), (6614, 104424), (8702, 79368), (9921, 69616), (10992, 62833), (13053, 52912), (13228, 52212), (17404, 39684), (19842, 34808), (26106, 26456)]