331429644

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1291

約数の個数: 168

約数和(自身を含む): 1071140000

約数和(自身を除く): 739710356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1249, 1404, 1458, 1638, 1701, 2106, 2268, 2457, 2498, 2916, 3159, 3276, 3402, 3747, 4212, 4914, 4996, 5103, 6318, 6804, 7371, 7494, 8743, 9477, 9828, 10206, 11241, 12636, 14742, 14988, 16237, 17486, 18954, 20412, 22113, 22482, 26229, 29484, 32474, 33723, 34972, 37908, 44226, 44964, 48711, 52458, 64948, 66339, 67446, 78687, 88452, 97422, 101169, 104916, 113659, 132678, 134892, 146133, 157374, 194844, 202338, 227318, 236061, 265356, 292266, 303507, 314748, 340977, 404676, 438399, 454636, 472122, 584532, 607014, 681954, 708183, 876798, 910521, 944244, 1022931, 1214028, 1315197, 1363908, 1416366, 1753596, 1821042, 2045862, 2124549, 2630394, 2832732, 3068793, 3642084, 3945591, 4091724, 4249098, 5260788, 6137586, 6373647, 7891182, 8498196, 9206379, 11836773, 12275172, 12747294, 15782364, 18412758, 23673546, 25494588, 27619137, 36825516, 47347092, 55238274, 82857411, 110476548, 165714822, 331429644]

約数ペア:

[(1, 331429644), (2, 165714822), (3, 110476548), (4, 82857411), (6, 55238274), (7, 47347092), (9, 36825516), (12, 27619137), (13, 25494588), (14, 23673546), (18, 18412758), (21, 15782364), (26, 12747294), (27, 12275172), (28, 11836773), (36, 9206379), (39, 8498196), (42, 7891182), (52, 6373647), (54, 6137586), (63, 5260788), (78, 4249098), (81, 4091724), (84, 3945591), (91, 3642084), (108, 3068793), (117, 2832732), (126, 2630394), (156, 2124549), (162, 2045862), (182, 1821042), (189, 1753596), (234, 1416366), (243, 1363908), (252, 1315197), (273, 1214028), (324, 1022931), (351, 944244), (364, 910521), (378, 876798), (468, 708183), (486, 681954), (546, 607014), (567, 584532), (702, 472122), (729, 454636), (756, 438399), (819, 404676), (972, 340977), (1053, 314748), (1092, 303507), (1134, 292266), (1249, 265356), (1404, 236061), (1458, 227318), (1638, 202338), (1701, 194844), (2106, 157374), (2268, 146133), (2457, 134892), (2498, 132678), (2916, 113659), (3159, 104916), (3276, 101169), (3402, 97422), (3747, 88452), (4212, 78687), (4914, 67446), (4996, 66339), (5103, 64948), (6318, 52458), (6804, 48711), (7371, 44964), (7494, 44226), (8743, 37908), (9477, 34972), (9828, 33723), (10206, 32474), (11241, 29484), (12636, 26229), (14742, 22482), (14988, 22113), (16237, 20412), (17486, 18954)]