3751451984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11467}}^1$

素因数の和:11632

約数の個数: 80

約数和(自身を含む): 8736964608

約数和(自身を除く): 4985512624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 508, 644, 889, 1016, 1288, 1778, 2032, 2576, 2921, 3556, 5842, 7112, 11467, 11684, 14224, 20447, 22934, 23368, 40894, 45868, 46736, 80269, 81788, 91736, 160538, 163576, 183472, 263741, 321076, 327152, 527482, 642152, 1054964, 1284304, 1456309, 1846187, 2109928, 2912618, 3692374, 4219856, 5825236, 7384748, 10194163, 11650472, 14769496, 20388326, 23300944, 29538992, 33495107, 40776652, 66990214, 81553304, 133980428, 163106608, 234465749, 267960856, 468931498, 535921712, 937862996, 1875725992, 3751451984]

約数ペア:

[(1, 3751451984), (2, 1875725992), (4, 937862996), (7, 535921712), (8, 468931498), (14, 267960856), (16, 234465749), (23, 163106608), (28, 133980428), (46, 81553304), (56, 66990214), (92, 40776652), (112, 33495107), (127, 29538992), (161, 23300944), (184, 20388326), (254, 14769496), (322, 11650472), (368, 10194163), (508, 7384748), (644, 5825236), (889, 4219856), (1016, 3692374), (1288, 2912618), (1778, 2109928), (2032, 1846187), (2576, 1456309), (2921, 1284304), (3556, 1054964), (5842, 642152), (7112, 527482), (11467, 327152), (11684, 321076), (14224, 263741), (20447, 183472), (22934, 163576), (23368, 160538), (40894, 91736), (45868, 81788), (46736, 80269)]