880712016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4217}}^1$

素因数の和:4476

約数の個数: 80

約数和(自身を含む): 2405947200

約数和(自身を除く): 1525235184

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, 3664, 4217, 4351, 5496, 8434, 8702, 10992, 12651, 13053, 16868, 17404, 25302, 26106, 33736, 34808, 50604, 52212, 67472, 69616, 80123, 101208, 104424, 160246, 202416, 208848, 240369, 320492, 480738, 640984, 961476, 965693, 1281968, 1922952, 1931386, 2897079, 3845904, 3862772, 5794158, 7725544, 11588316, 15451088, 18348167, 23176632, 36696334, 46353264, 55044501, 73392668, 110089002, 146785336, 220178004, 293570672, 440356008, 880712016]

約数ペア:

[(1, 880712016), (2, 440356008), (3, 293570672), (4, 220178004), (6, 146785336), (8, 110089002), (12, 73392668), (16, 55044501), (19, 46353264), (24, 36696334), (38, 23176632), (48, 18348167), (57, 15451088), (76, 11588316), (114, 7725544), (152, 5794158), (228, 3862772), (229, 3845904), (304, 2897079), (456, 1931386), (458, 1922952), (687, 1281968), (912, 965693), (916, 961476), (1374, 640984), (1832, 480738), (2748, 320492), (3664, 240369), (4217, 208848), (4351, 202416), (5496, 160246), (8434, 104424), (8702, 101208), (10992, 80123), (12651, 69616), (13053, 67472), (16868, 52212), (17404, 50604), (25302, 34808), (26106, 33736)]