2888919616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1452

約数の個数: 112

約数和(自身を含む): 6660489600

約数和(自身を除く): 3771569984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 199, 272, 352, 374, 398, 544, 704, 748, 796, 1088, 1213, 1496, 1592, 2189, 2426, 2992, 3184, 3383, 4378, 4852, 5984, 6368, 6766, 8756, 9704, 11968, 12736, 13343, 13532, 17512, 19408, 20621, 26686, 27064, 35024, 37213, 38816, 41242, 53372, 54128, 70048, 74426, 77632, 82484, 106744, 108256, 140096, 148852, 164968, 213488, 216512, 226831, 241387, 297704, 329936, 426976, 453662, 482774, 595408, 659872, 853952, 907324, 965548, 1190816, 1319744, 1814648, 1931096, 2381632, 2655257, 3629296, 3862192, 4103579, 5310514, 7258592, 7724384, 8207158, 10621028, 14517184, 15448768, 16414316, 21242056, 32828632, 42484112, 45139369, 65657264, 84968224, 90278738, 131314528, 169936448, 180557476, 262629056, 361114952, 722229904, 1444459808, 2888919616]

約数ペア:

[(1, 2888919616), (2, 1444459808), (4, 722229904), (8, 361114952), (11, 262629056), (16, 180557476), (17, 169936448), (22, 131314528), (32, 90278738), (34, 84968224), (44, 65657264), (64, 45139369), (68, 42484112), (88, 32828632), (136, 21242056), (176, 16414316), (187, 15448768), (199, 14517184), (272, 10621028), (352, 8207158), (374, 7724384), (398, 7258592), (544, 5310514), (704, 4103579), (748, 3862192), (796, 3629296), (1088, 2655257), (1213, 2381632), (1496, 1931096), (1592, 1814648), (2189, 1319744), (2426, 1190816), (2992, 965548), (3184, 907324), (3383, 853952), (4378, 659872), (4852, 595408), (5984, 482774), (6368, 453662), (6766, 426976), (8756, 329936), (9704, 297704), (11968, 241387), (12736, 226831), (13343, 216512), (13532, 213488), (17512, 164968), (19408, 148852), (20621, 140096), (26686, 108256), (27064, 106744), (35024, 82484), (37213, 77632), (38816, 74426), (41242, 70048), (53372, 54128)]