393188688

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 1174924800

約数和(自身を除く): 781736112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 79, 82, 108, 123, 144, 158, 164, 216, 237, 246, 281, 316, 328, 369, 432, 474, 492, 562, 632, 656, 711, 738, 843, 948, 984, 1107, 1124, 1264, 1422, 1476, 1686, 1896, 1968, 2133, 2214, 2248, 2529, 2844, 2952, 3239, 3372, 3792, 4266, 4428, 4496, 5058, 5688, 5904, 6478, 6744, 7587, 8532, 8856, 9717, 10116, 11376, 11521, 12956, 13488, 15174, 17064, 17712, 19434, 20232, 22199, 23042, 25912, 29151, 30348, 34128, 34563, 38868, 40464, 44398, 46084, 51824, 58302, 60696, 66597, 69126, 77736, 87453, 88796, 92168, 103689, 116604, 121392, 133194, 138252, 155472, 174906, 177592, 184336, 199791, 207378, 233208, 266388, 276504, 311067, 349812, 355184, 399582, 414756, 466416, 532776, 553008, 599373, 622134, 699624, 799164, 829512, 910159, 1065552, 1198746, 1244268, 1399248, 1598328, 1659024, 1820318, 2397492, 2488536, 2730477, 3196656, 3640636, 4794984, 4977072, 5460954, 7281272, 8191431, 9589968, 10921908, 14562544, 16382862, 21843816, 24574293, 32765724, 43687632, 49148586, 65531448, 98297172, 131062896, 196594344, 393188688]

約数ペア:

[(1, 393188688), (2, 196594344), (3, 131062896), (4, 98297172), (6, 65531448), (8, 49148586), (9, 43687632), (12, 32765724), (16, 24574293), (18, 21843816), (24, 16382862), (27, 14562544), (36, 10921908), (41, 9589968), (48, 8191431), (54, 7281272), (72, 5460954), (79, 4977072), (82, 4794984), (108, 3640636), (123, 3196656), (144, 2730477), (158, 2488536), (164, 2397492), (216, 1820318), (237, 1659024), (246, 1598328), (281, 1399248), (316, 1244268), (328, 1198746), (369, 1065552), (432, 910159), (474, 829512), (492, 799164), (562, 699624), (632, 622134), (656, 599373), (711, 553008), (738, 532776), (843, 466416), (948, 414756), (984, 399582), (1107, 355184), (1124, 349812), (1264, 311067), (1422, 276504), (1476, 266388), (1686, 233208), (1896, 207378), (1968, 199791), (2133, 184336), (2214, 177592), (2248, 174906), (2529, 155472), (2844, 138252), (2952, 133194), (3239, 121392), (3372, 116604), (3792, 103689), (4266, 92168), (4428, 88796), (4496, 87453), (5058, 77736), (5688, 69126), (5904, 66597), (6478, 60696), (6744, 58302), (7587, 51824), (8532, 46084), (8856, 44398), (9717, 40464), (10116, 38868), (11376, 34563), (11521, 34128), (12956, 30348), (13488, 29151), (15174, 25912), (17064, 23042), (17712, 22199), (19434, 20232)]