1091231136

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 3363897600

約数和(自身を除く): 2272666464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 89, 92, 96, 108, 138, 144, 178, 184, 207, 216, 267, 276, 288, 356, 368, 414, 432, 534, 552, 617, 621, 712, 736, 801, 828, 864, 1068, 1104, 1234, 1242, 1424, 1602, 1656, 1851, 2047, 2136, 2208, 2403, 2468, 2484, 2848, 3204, 3312, 3702, 4094, 4272, 4806, 4936, 4968, 5553, 6141, 6408, 6624, 7404, 8188, 8544, 9612, 9872, 9936, 11106, 12282, 12816, 14191, 14808, 16376, 16659, 18423, 19224, 19744, 19872, 22212, 24564, 25632, 28382, 29616, 32752, 33318, 36846, 38448, 42573, 44424, 49128, 54913, 55269, 56764, 59232, 65504, 66636, 73692, 76896, 85146, 88848, 98256, 109826, 110538, 113528, 127719, 133272, 147384, 164739, 170292, 177696, 196512, 219652, 221076, 227056, 255438, 266544, 294768, 329478, 340584, 383157, 439304, 442152, 454112, 494217, 510876, 533088, 589536, 658956, 681168, 766314, 878608, 884304, 988434, 1021752, 1262999, 1317912, 1362336, 1482651, 1532628, 1757216, 1768608, 1976868, 2043504, 2525998, 2635824, 2965302, 3065256, 3788997, 3953736, 4087008, 5051996, 5271648, 5930604, 6130512, 7577994, 7907472, 10103992, 11366991, 11861208, 12261024, 15155988, 15814944, 20207984, 22733982, 23722416, 30311976, 34100973, 40415968, 45467964, 47444832, 60623952, 68201946, 90935928, 121247904, 136403892, 181871856, 272807784, 363743712, 545615568, 1091231136]

約数ペア:

[(1, 1091231136), (2, 545615568), (3, 363743712), (4, 272807784), (6, 181871856), (8, 136403892), (9, 121247904), (12, 90935928), (16, 68201946), (18, 60623952), (23, 47444832), (24, 45467964), (27, 40415968), (32, 34100973), (36, 30311976), (46, 23722416), (48, 22733982), (54, 20207984), (69, 15814944), (72, 15155988), (89, 12261024), (92, 11861208), (96, 11366991), (108, 10103992), (138, 7907472), (144, 7577994), (178, 6130512), (184, 5930604), (207, 5271648), (216, 5051996), (267, 4087008), (276, 3953736), (288, 3788997), (356, 3065256), (368, 2965302), (414, 2635824), (432, 2525998), (534, 2043504), (552, 1976868), (617, 1768608), (621, 1757216), (712, 1532628), (736, 1482651), (801, 1362336), (828, 1317912), (864, 1262999), (1068, 1021752), (1104, 988434), (1234, 884304), (1242, 878608), (1424, 766314), (1602, 681168), (1656, 658956), (1851, 589536), (2047, 533088), (2136, 510876), (2208, 494217), (2403, 454112), (2468, 442152), (2484, 439304), (2848, 383157), (3204, 340584), (3312, 329478), (3702, 294768), (4094, 266544), (4272, 255438), (4806, 227056), (4936, 221076), (4968, 219652), (5553, 196512), (6141, 177696), (6408, 170292), (6624, 164739), (7404, 147384), (8188, 133272), (8544, 127719), (9612, 113528), (9872, 110538), (9936, 109826), (11106, 98256), (12282, 88848), (12816, 85146), (14191, 76896), (14808, 73692), (16376, 66636), (16659, 65504), (18423, 59232), (19224, 56764), (19744, 55269), (19872, 54913), (22212, 49128), (24564, 44424), (25632, 42573), (28382, 38448), (29616, 36846), (32752, 33318)]