492712902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 1270080000

約数和(自身を除く): 777367098

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 149, 171, 198, 209, 293, 297, 298, 342, 418, 447, 513, 586, 594, 627, 879, 894, 1026, 1254, 1341, 1639, 1758, 1881, 2637, 2682, 2831, 3223, 3278, 3762, 4023, 4917, 5274, 5567, 5643, 5662, 6446, 7911, 8046, 8493, 9669, 9834, 11134, 11286, 14751, 15822, 16701, 16986, 19338, 25479, 29007, 29502, 31141, 33402, 43657, 44253, 50103, 50958, 58014, 61237, 62282, 76437, 87021, 87314, 88506, 93423, 100206, 122474, 130971, 150309, 152874, 174042, 183711, 186846, 261942, 280269, 300618, 367422, 392913, 480227, 551133, 560538, 785826, 829483, 840807, 960454, 1102266, 1178739, 1440681, 1653399, 1658966, 1681614, 2357478, 2488449, 2881362, 3306798, 4322043, 4976898, 7465347, 8644086, 9124313, 12966129, 14930694, 18248626, 22396041, 25932258, 27372939, 44792082, 54745878, 82118817, 164237634, 246356451, 492712902]

約数ペア:

[(1, 492712902), (2, 246356451), (3, 164237634), (6, 82118817), (9, 54745878), (11, 44792082), (18, 27372939), (19, 25932258), (22, 22396041), (27, 18248626), (33, 14930694), (38, 12966129), (54, 9124313), (57, 8644086), (66, 7465347), (99, 4976898), (114, 4322043), (149, 3306798), (171, 2881362), (198, 2488449), (209, 2357478), (293, 1681614), (297, 1658966), (298, 1653399), (342, 1440681), (418, 1178739), (447, 1102266), (513, 960454), (586, 840807), (594, 829483), (627, 785826), (879, 560538), (894, 551133), (1026, 480227), (1254, 392913), (1341, 367422), (1639, 300618), (1758, 280269), (1881, 261942), (2637, 186846), (2682, 183711), (2831, 174042), (3223, 152874), (3278, 150309), (3762, 130971), (4023, 122474), (4917, 100206), (5274, 93423), (5567, 88506), (5643, 87314), (5662, 87021), (6446, 76437), (7911, 62282), (8046, 61237), (8493, 58014), (9669, 50958), (9834, 50103), (11134, 44253), (11286, 43657), (14751, 33402), (15822, 31141), (16701, 29502), (16986, 29007), (19338, 25479)]