2912151736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{24979}}^1$

素因数の和:25076

約数の個数: 64

約数和(自身を含む): 6294960000

約数和(自身を除く): 3382808264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 767, 988, 1121, 1534, 1976, 2242, 3068, 4484, 6136, 8968, 14573, 24979, 29146, 49958, 58292, 99916, 116584, 199832, 324727, 474601, 649454, 949202, 1298908, 1473761, 1898404, 2597816, 2947522, 3796808, 5895044, 6169813, 11790088, 12339626, 19158893, 24679252, 28001459, 38317786, 49358504, 56002918, 76635572, 112005836, 153271144, 224011672, 364018967, 728037934, 1456075868, 2912151736]

約数ペア:

[(1, 2912151736), (2, 1456075868), (4, 728037934), (8, 364018967), (13, 224011672), (19, 153271144), (26, 112005836), (38, 76635572), (52, 56002918), (59, 49358504), (76, 38317786), (104, 28001459), (118, 24679252), (152, 19158893), (236, 12339626), (247, 11790088), (472, 6169813), (494, 5895044), (767, 3796808), (988, 2947522), (1121, 2597816), (1534, 1898404), (1976, 1473761), (2242, 1298908), (3068, 949202), (4484, 649454), (6136, 474601), (8968, 324727), (14573, 199832), (24979, 116584), (29146, 99916), (49958, 58292)]