2255997528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{549707}}^1$

素因数の和:549741

約数の個数: 64

約数和(自身を含む): 6596496000

約数和(自身を除く): 4340498472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 549707, 1099414, 1649121, 2198828, 3298242, 4397656, 4947363, 6596484, 9894726, 10444433, 13192968, 14842089, 19789452, 20888866, 29684178, 31333299, 39578904, 41777732, 59368356, 62666598, 83555464, 93999897, 118736712, 125333196, 187999794, 250666392, 281999691, 375999588, 563999382, 751999176, 1127998764, 2255997528]

約数ペア:

[(1, 2255997528), (2, 1127998764), (3, 751999176), (4, 563999382), (6, 375999588), (8, 281999691), (9, 250666392), (12, 187999794), (18, 125333196), (19, 118736712), (24, 93999897), (27, 83555464), (36, 62666598), (38, 59368356), (54, 41777732), (57, 39578904), (72, 31333299), (76, 29684178), (108, 20888866), (114, 19789452), (152, 14842089), (171, 13192968), (216, 10444433), (228, 9894726), (342, 6596484), (456, 4947363), (513, 4397656), (684, 3298242), (1026, 2198828), (1368, 1649121), (2052, 1099414), (4104, 549707)]