381858624

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 280

約数和(自身を含む): 1371965760

約数和(自身を除く): 990107136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 619, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1134, 1224, 1238, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1857, 1904, 2016, 2142, 2268, 2448, 2476, 2592, 2754, 2856, 3024, 3213, 3264, 3672, 3714, 3808, 4032, 4284, 4333, 4536, 4896, 4952, 5184, 5508, 5571, 5712, 6048, 6426, 7344, 7428, 7616, 8568, 8666, 9072, 9639, 9792, 9904, 10523, 11016, 11142, 11424, 12096, 12852, 12999, 14688, 14856, 16713, 17136, 17332, 18144, 19278, 19808, 21046, 22032, 22284, 22848, 25704, 25998, 29376, 29712, 31569, 33426, 34272, 34664, 36288, 38556, 38997, 39616, 42092, 44064, 44568, 50139, 51408, 51996, 59424, 63138, 66852, 68544, 69328, 73661, 77112, 77994, 84184, 88128, 89136, 94707, 100278, 102816, 103992, 116991, 118848, 126276, 133704, 138656, 147322, 154224, 155988, 168368, 178272, 189414, 200556, 205632, 207984, 220983, 233982, 252552, 267408, 277312, 284121, 294644, 308448, 311976, 336736, 350973, 356544, 378828, 401112, 415968, 441966, 467964, 505104, 534816, 568242, 589288, 616896, 623952, 662949, 673472, 701946, 757656, 802224, 831936, 852363, 883932, 935928, 1010208, 1069632, 1136484, 1178576, 1247904, 1325898, 1403892, 1515312, 1604448, 1704726, 1767864, 1871856, 1988847, 2020416, 2272968, 2357152, 2495808, 2651796, 2807784, 3030624, 3208896, 3409452, 3535728, 3743712, 3977694, 4545936, 4714304, 5303592, 5615568, 5966541, 6061248, 6818904, 7071456, 7487424, 7955388, 9091872, 10607184, 11231136, 11933082, 13637808, 14142912, 15910776, 18183744, 21214368, 22462272, 23866164, 27275616, 31821552, 42428736, 47732328, 54551232, 63643104, 95464656, 127286208, 190929312, 381858624]

約数ペア:

[(1, 381858624), (2, 190929312), (3, 127286208), (4, 95464656), (6, 63643104), (7, 54551232), (8, 47732328), (9, 42428736), (12, 31821552), (14, 27275616), (16, 23866164), (17, 22462272), (18, 21214368), (21, 18183744), (24, 15910776), (27, 14142912), (28, 13637808), (32, 11933082), (34, 11231136), (36, 10607184), (42, 9091872), (48, 7955388), (51, 7487424), (54, 7071456), (56, 6818904), (63, 6061248), (64, 5966541), (68, 5615568), (72, 5303592), (81, 4714304), (84, 4545936), (96, 3977694), (102, 3743712), (108, 3535728), (112, 3409452), (119, 3208896), (126, 3030624), (136, 2807784), (144, 2651796), (153, 2495808), (162, 2357152), (168, 2272968), (189, 2020416), (192, 1988847), (204, 1871856), (216, 1767864), (224, 1704726), (238, 1604448), (252, 1515312), (272, 1403892), (288, 1325898), (306, 1247904), (324, 1178576), (336, 1136484), (357, 1069632), (378, 1010208), (408, 935928), (432, 883932), (448, 852363), (459, 831936), (476, 802224), (504, 757656), (544, 701946), (567, 673472), (576, 662949), (612, 623952), (619, 616896), (648, 589288), (672, 568242), (714, 534816), (756, 505104), (816, 467964), (864, 441966), (918, 415968), (952, 401112), (1008, 378828), (1071, 356544), (1088, 350973), (1134, 336736), (1224, 311976), (1238, 308448), (1296, 294644), (1344, 284121), (1377, 277312), (1428, 267408), (1512, 252552), (1632, 233982), (1728, 220983), (1836, 207984), (1857, 205632), (1904, 200556), (2016, 189414), (2142, 178272), (2268, 168368), (2448, 155988), (2476, 154224), (2592, 147322), (2754, 138656), (2856, 133704), (3024, 126276), (3213, 118848), (3264, 116991), (3672, 103992), (3714, 102816), (3808, 100278), (4032, 94707), (4284, 89136), (4333, 88128), (4536, 84184), (4896, 77994), (4952, 77112), (5184, 73661), (5508, 69328), (5571, 68544), (5712, 66852), (6048, 63138), (6426, 59424), (7344, 51996), (7428, 51408), (7616, 50139), (8568, 44568), (8666, 44064), (9072, 42092), (9639, 39616), (9792, 38997), (9904, 38556), (10523, 36288), (11016, 34664), (11142, 34272), (11424, 33426), (12096, 31569), (12852, 29712), (12999, 29376), (14688, 25998), (14856, 25704), (16713, 22848), (17136, 22284), (17332, 22032), (18144, 21046), (19278, 19808)]