498977388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7293

約数の個数: 144

約数和(自身を含む): 1620833760

約数和(自身を除く): 1121856372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7253, 7644, 9828, 11466, 14506, 17199, 21759, 22932, 29012, 34398, 43518, 50771, 65277, 68796, 87036, 94289, 101542, 130554, 152313, 188578, 195831, 203084, 261108, 282867, 304626, 355397, 377156, 391662, 456939, 565734, 609252, 660023, 710794, 783324, 848601, 913878, 1066191, 1131468, 1320046, 1370817, 1421588, 1697202, 1827756, 1980069, 2132382, 2545803, 2640092, 2741634, 3198573, 3394404, 3960138, 4264764, 4620161, 5091606, 5483268, 5940207, 6397146, 7920276, 9240322, 9595719, 10183212, 11880414, 12794292, 13860483, 17820621, 18480644, 19191438, 23760828, 27720966, 35641242, 38382876, 41581449, 55441932, 71282484, 83162898, 124744347, 166325796, 249488694, 498977388]

約数ペア:

[(1, 498977388), (2, 249488694), (3, 166325796), (4, 124744347), (6, 83162898), (7, 71282484), (9, 55441932), (12, 41581449), (13, 38382876), (14, 35641242), (18, 27720966), (21, 23760828), (26, 19191438), (27, 18480644), (28, 17820621), (36, 13860483), (39, 12794292), (42, 11880414), (49, 10183212), (52, 9595719), (54, 9240322), (63, 7920276), (78, 6397146), (84, 5940207), (91, 5483268), (98, 5091606), (108, 4620161), (117, 4264764), (126, 3960138), (147, 3394404), (156, 3198573), (182, 2741634), (189, 2640092), (196, 2545803), (234, 2132382), (252, 1980069), (273, 1827756), (294, 1697202), (351, 1421588), (364, 1370817), (378, 1320046), (441, 1131468), (468, 1066191), (546, 913878), (588, 848601), (637, 783324), (702, 710794), (756, 660023), (819, 609252), (882, 565734), (1092, 456939), (1274, 391662), (1323, 377156), (1404, 355397), (1638, 304626), (1764, 282867), (1911, 261108), (2457, 203084), (2548, 195831), (2646, 188578), (3276, 152313), (3822, 130554), (4914, 101542), (5292, 94289), (5733, 87036), (7253, 68796), (7644, 65277), (9828, 50771), (11466, 43518), (14506, 34398), (17199, 29012), (21759, 22932)]