1318247088

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 3616435200

約数和(自身を除く): 2298188112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 79, 82, 122, 123, 139, 158, 164, 183, 237, 244, 246, 278, 316, 328, 366, 417, 474, 488, 492, 556, 632, 656, 732, 834, 948, 976, 984, 1112, 1264, 1464, 1668, 1896, 1968, 2224, 2501, 2928, 3239, 3336, 3792, 4819, 5002, 5699, 6478, 6672, 7503, 8479, 9638, 9717, 10004, 10981, 11398, 12956, 14457, 15006, 16958, 17097, 19276, 19434, 20008, 21962, 22796, 25437, 25912, 28914, 30012, 32943, 33916, 34194, 38552, 38868, 40016, 43924, 45592, 50874, 51824, 57828, 60024, 65886, 67832, 68388, 77104, 77736, 87848, 91184, 101748, 115656, 120048, 131772, 135664, 136776, 155472, 175696, 197579, 203496, 231312, 263544, 273552, 347639, 395158, 406992, 450221, 527088, 592737, 669841, 695278, 790316, 900442, 1042917, 1185474, 1339682, 1350663, 1390556, 1580632, 1800884, 2009523, 2085834, 2370948, 2679364, 2701326, 2781112, 3161264, 3601768, 4019046, 4171668, 4741896, 5358728, 5402652, 5562224, 7203536, 8038092, 8343336, 9483792, 10717456, 10805304, 16076184, 16686672, 21610608, 27463481, 32152368, 54926962, 82390443, 109853924, 164780886, 219707848, 329561772, 439415696, 659123544, 1318247088]

約数ペア:

[(1, 1318247088), (2, 659123544), (3, 439415696), (4, 329561772), (6, 219707848), (8, 164780886), (12, 109853924), (16, 82390443), (24, 54926962), (41, 32152368), (48, 27463481), (61, 21610608), (79, 16686672), (82, 16076184), (122, 10805304), (123, 10717456), (139, 9483792), (158, 8343336), (164, 8038092), (183, 7203536), (237, 5562224), (244, 5402652), (246, 5358728), (278, 4741896), (316, 4171668), (328, 4019046), (366, 3601768), (417, 3161264), (474, 2781112), (488, 2701326), (492, 2679364), (556, 2370948), (632, 2085834), (656, 2009523), (732, 1800884), (834, 1580632), (948, 1390556), (976, 1350663), (984, 1339682), (1112, 1185474), (1264, 1042917), (1464, 900442), (1668, 790316), (1896, 695278), (1968, 669841), (2224, 592737), (2501, 527088), (2928, 450221), (3239, 406992), (3336, 395158), (3792, 347639), (4819, 273552), (5002, 263544), (5699, 231312), (6478, 203496), (6672, 197579), (7503, 175696), (8479, 155472), (9638, 136776), (9717, 135664), (10004, 131772), (10981, 120048), (11398, 115656), (12956, 101748), (14457, 91184), (15006, 87848), (16958, 77736), (17097, 77104), (19276, 68388), (19434, 67832), (20008, 65886), (21962, 60024), (22796, 57828), (25437, 51824), (25912, 50874), (28914, 45592), (30012, 43924), (32943, 40016), (33916, 38868), (34194, 38552)]