1351052752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 3239792640

約数和(自身を除く): 1888739888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 83, 89, 92, 112, 142, 161, 166, 178, 184, 284, 322, 332, 356, 368, 497, 568, 581, 623, 644, 664, 712, 994, 1136, 1162, 1246, 1288, 1328, 1424, 1633, 1909, 1988, 2047, 2324, 2492, 2576, 3266, 3818, 3976, 4094, 4648, 4984, 5893, 6319, 6532, 7387, 7636, 7952, 8188, 9296, 9968, 11431, 11786, 12638, 13064, 13363, 14329, 14774, 15272, 16376, 22862, 23572, 25276, 26128, 26726, 28658, 29548, 30544, 32752, 41251, 44233, 45724, 47144, 50552, 51709, 53452, 57316, 59096, 82502, 88466, 91448, 94288, 101104, 103418, 106904, 114632, 118192, 135539, 145337, 165004, 169901, 176932, 182896, 206836, 213808, 229264, 271078, 290674, 330008, 339802, 353864, 413672, 524477, 542156, 581348, 660016, 679604, 707728, 827344, 948773, 1017359, 1048954, 1084312, 1162696, 1189307, 1359208, 1897546, 2034718, 2097908, 2168624, 2325392, 2378614, 2718416, 3671339, 3795092, 4069436, 4195816, 4757228, 7342678, 7590184, 8138872, 8391632, 9514456, 12062971, 14685356, 15180368, 16277744, 19028912, 24125942, 29370712, 48251884, 58741424, 84440797, 96503768, 168881594, 193007536, 337763188, 675526376, 1351052752]

約数ペア:

[(1, 1351052752), (2, 675526376), (4, 337763188), (7, 193007536), (8, 168881594), (14, 96503768), (16, 84440797), (23, 58741424), (28, 48251884), (46, 29370712), (56, 24125942), (71, 19028912), (83, 16277744), (89, 15180368), (92, 14685356), (112, 12062971), (142, 9514456), (161, 8391632), (166, 8138872), (178, 7590184), (184, 7342678), (284, 4757228), (322, 4195816), (332, 4069436), (356, 3795092), (368, 3671339), (497, 2718416), (568, 2378614), (581, 2325392), (623, 2168624), (644, 2097908), (664, 2034718), (712, 1897546), (994, 1359208), (1136, 1189307), (1162, 1162696), (1246, 1084312), (1288, 1048954), (1328, 1017359), (1424, 948773), (1633, 827344), (1909, 707728), (1988, 679604), (2047, 660016), (2324, 581348), (2492, 542156), (2576, 524477), (3266, 413672), (3818, 353864), (3976, 339802), (4094, 330008), (4648, 290674), (4984, 271078), (5893, 229264), (6319, 213808), (6532, 206836), (7387, 182896), (7636, 176932), (7952, 169901), (8188, 165004), (9296, 145337), (9968, 135539), (11431, 118192), (11786, 114632), (12638, 106904), (13064, 103418), (13363, 101104), (14329, 94288), (14774, 91448), (15272, 88466), (16376, 82502), (22862, 59096), (23572, 57316), (25276, 53452), (26128, 51709), (26726, 50552), (28658, 47144), (29548, 45724), (30544, 44233), (32752, 41251)]