1225500912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 3622454160

約数和(自身を除く): 2396953248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 401, 456, 684, 802, 912, 1117, 1203, 1368, 1604, 2234, 2406, 2736, 3208, 3351, 3609, 4468, 4812, 6416, 6702, 7218, 7619, 8936, 9624, 10053, 13404, 14436, 15238, 17872, 19248, 20106, 21223, 22857, 26808, 28872, 30476, 40212, 42446, 45714, 53616, 57744, 60952, 63669, 68571, 80424, 84892, 91428, 121904, 127338, 137142, 160848, 169784, 182856, 191007, 254676, 274284, 339568, 365712, 382014, 447917, 509352, 548568, 764028, 895834, 1018704, 1097136, 1343751, 1528056, 1791668, 2687502, 3056112, 3583336, 4031253, 5375004, 7166672, 8062506, 8510423, 10750008, 16125012, 17020846, 21500016, 25531269, 32250024, 34041692, 51062538, 64500048, 68083384, 76593807, 102125076, 136166768, 153187614, 204250152, 306375228, 408500304, 612750456, 1225500912]

約数ペア:

[(1, 1225500912), (2, 612750456), (3, 408500304), (4, 306375228), (6, 204250152), (8, 153187614), (9, 136166768), (12, 102125076), (16, 76593807), (18, 68083384), (19, 64500048), (24, 51062538), (36, 34041692), (38, 32250024), (48, 25531269), (57, 21500016), (72, 17020846), (76, 16125012), (114, 10750008), (144, 8510423), (152, 8062506), (171, 7166672), (228, 5375004), (304, 4031253), (342, 3583336), (401, 3056112), (456, 2687502), (684, 1791668), (802, 1528056), (912, 1343751), (1117, 1097136), (1203, 1018704), (1368, 895834), (1604, 764028), (2234, 548568), (2406, 509352), (2736, 447917), (3208, 382014), (3351, 365712), (3609, 339568), (4468, 274284), (4812, 254676), (6416, 191007), (6702, 182856), (7218, 169784), (7619, 160848), (8936, 137142), (9624, 127338), (10053, 121904), (13404, 91428), (14436, 84892), (15238, 80424), (17872, 68571), (19248, 63669), (20106, 60952), (21223, 57744), (22857, 53616), (26808, 45714), (28872, 42446), (30476, 40212)]