1996288128

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 6100660800

約数和(自身を除く): 4104372672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 92, 96, 118, 128, 138, 144, 177, 184, 192, 207, 236, 276, 288, 354, 368, 384, 414, 472, 531, 552, 576, 708, 736, 828, 944, 1062, 1104, 1152, 1277, 1357, 1416, 1472, 1656, 1888, 2124, 2208, 2554, 2714, 2832, 2944, 3312, 3776, 3831, 4071, 4248, 4416, 5108, 5428, 5664, 6624, 7552, 7662, 8142, 8496, 8832, 10216, 10856, 11328, 11493, 12213, 13248, 15324, 16284, 16992, 20432, 21712, 22656, 22986, 24426, 26496, 29371, 30648, 32568, 33984, 40864, 43424, 45972, 48852, 58742, 61296, 65136, 67968, 75343, 81728, 86848, 88113, 91944, 97704, 117484, 122592, 130272, 150686, 163456, 173696, 176226, 183888, 195408, 226029, 234968, 245184, 260544, 264339, 301372, 352452, 367776, 390816, 452058, 469936, 490368, 521088, 528678, 602744, 678087, 704904, 735552, 781632, 904116, 939872, 1057356, 1205488, 1356174, 1409808, 1471104, 1563264, 1732889, 1808232, 1879744, 2114712, 2410976, 2712348, 2819616, 3465778, 3616464, 3759488, 4229424, 4821952, 5198667, 5424696, 5639232, 6931556, 7232928, 8458848, 9643904, 10397334, 10849392, 11278464, 13863112, 14465856, 15596001, 16917696, 20794668, 21698784, 27726224, 28931712, 31192002, 33835392, 41589336, 43397568, 55452448, 62384004, 83178672, 86795136, 110904896, 124768008, 166357344, 221809792, 249536016, 332714688, 499072032, 665429376, 998144064, 1996288128]

約数ペア:

[(1, 1996288128), (2, 998144064), (3, 665429376), (4, 499072032), (6, 332714688), (8, 249536016), (9, 221809792), (12, 166357344), (16, 124768008), (18, 110904896), (23, 86795136), (24, 83178672), (32, 62384004), (36, 55452448), (46, 43397568), (48, 41589336), (59, 33835392), (64, 31192002), (69, 28931712), (72, 27726224), (92, 21698784), (96, 20794668), (118, 16917696), (128, 15596001), (138, 14465856), (144, 13863112), (177, 11278464), (184, 10849392), (192, 10397334), (207, 9643904), (236, 8458848), (276, 7232928), (288, 6931556), (354, 5639232), (368, 5424696), (384, 5198667), (414, 4821952), (472, 4229424), (531, 3759488), (552, 3616464), (576, 3465778), (708, 2819616), (736, 2712348), (828, 2410976), (944, 2114712), (1062, 1879744), (1104, 1808232), (1152, 1732889), (1277, 1563264), (1357, 1471104), (1416, 1409808), (1472, 1356174), (1656, 1205488), (1888, 1057356), (2124, 939872), (2208, 904116), (2554, 781632), (2714, 735552), (2832, 704904), (2944, 678087), (3312, 602744), (3776, 528678), (3831, 521088), (4071, 490368), (4248, 469936), (4416, 452058), (5108, 390816), (5428, 367776), (5664, 352452), (6624, 301372), (7552, 264339), (7662, 260544), (8142, 245184), (8496, 234968), (8832, 226029), (10216, 195408), (10856, 183888), (11328, 176226), (11493, 173696), (12213, 163456), (13248, 150686), (15324, 130272), (16284, 122592), (16992, 117484), (20432, 97704), (21712, 91944), (22656, 88113), (22986, 86848), (24426, 81728), (26496, 75343), (29371, 67968), (30648, 65136), (32568, 61296), (33984, 58742), (40864, 48852), (43424, 45972)]