768962502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 144

約数和(自身を含む): 2161775616

約数和(自身を除く): 1392813114

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 682, 693, 726, 847, 1023, 1089, 1302, 1386, 1627, 1694, 1953, 2046, 2178, 2387, 2541, 3069, 3254, 3751, 3906, 4774, 4881, 5082, 6138, 7161, 7502, 7623, 9762, 11253, 11389, 14322, 14643, 15246, 17897, 21483, 22506, 22778, 26257, 29286, 33759, 34167, 35794, 42966, 50437, 52514, 53691, 67518, 68334, 78771, 100874, 102501, 107382, 125279, 151311, 157542, 161073, 196867, 205002, 236313, 250558, 302622, 322146, 353059, 375837, 393734, 453933, 472626, 554807, 590601, 706118, 751674, 907866, 1059177, 1109614, 1127511, 1181202, 1378069, 1664421, 1771803, 2118354, 2255022, 2756138, 3177531, 3328842, 3543606, 3883649, 4134207, 4993263, 6102877, 6355062, 7767298, 8268414, 9986526, 11650947, 12205754, 12402621, 18308631, 23301894, 24805242, 34952841, 36617262, 42720139, 54925893, 69905682, 85440278, 109851786, 128160417, 256320834, 384481251, 768962502]

約数ペア:

[(1, 768962502), (2, 384481251), (3, 256320834), (6, 128160417), (7, 109851786), (9, 85440278), (11, 69905682), (14, 54925893), (18, 42720139), (21, 36617262), (22, 34952841), (31, 24805242), (33, 23301894), (42, 18308631), (62, 12402621), (63, 12205754), (66, 11650947), (77, 9986526), (93, 8268414), (99, 7767298), (121, 6355062), (126, 6102877), (154, 4993263), (186, 4134207), (198, 3883649), (217, 3543606), (231, 3328842), (242, 3177531), (279, 2756138), (341, 2255022), (363, 2118354), (434, 1771803), (462, 1664421), (558, 1378069), (651, 1181202), (682, 1127511), (693, 1109614), (726, 1059177), (847, 907866), (1023, 751674), (1089, 706118), (1302, 590601), (1386, 554807), (1627, 472626), (1694, 453933), (1953, 393734), (2046, 375837), (2178, 353059), (2387, 322146), (2541, 302622), (3069, 250558), (3254, 236313), (3751, 205002), (3906, 196867), (4774, 161073), (4881, 157542), (5082, 151311), (6138, 125279), (7161, 107382), (7502, 102501), (7623, 100874), (9762, 78771), (11253, 68334), (11389, 67518), (14322, 53691), (14643, 52514), (15246, 50437), (17897, 42966), (21483, 35794), (22506, 34167), (22778, 33759), (26257, 29286)]