388937808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3202

約数の個数: 160

約数和(自身を含む): 1307416320

約数和(自身を除く): 918478512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 2214, 2296, 2583, 2952, 3024, 3137, 3444, 4428, 4592, 5166, 5904, 6274, 6888, 7749, 8856, 9411, 10332, 12548, 13776, 15498, 17712, 18822, 20664, 21959, 25096, 28233, 30996, 37644, 41328, 43918, 50192, 56466, 61992, 65877, 75288, 84699, 87836, 112932, 123984, 128617, 131754, 150576, 169398, 175672, 197631, 225864, 257234, 263508, 338796, 351344, 385851, 395262, 451728, 514468, 527016, 592893, 677592, 771702, 790524, 900319, 1028936, 1054032, 1157553, 1185786, 1355184, 1543404, 1581048, 1800638, 2057872, 2315106, 2371572, 2700957, 3086808, 3162096, 3472659, 3601276, 4630212, 4743144, 5401914, 6173616, 6945318, 7202552, 8102871, 9260424, 9486288, 10803828, 13890636, 14405104, 16205742, 18520848, 21607656, 24308613, 27781272, 32411484, 43215312, 48617226, 55562544, 64822968, 97234452, 129645936, 194468904, 388937808]

約数ペア:

[(1, 388937808), (2, 194468904), (3, 129645936), (4, 97234452), (6, 64822968), (7, 55562544), (8, 48617226), (9, 43215312), (12, 32411484), (14, 27781272), (16, 24308613), (18, 21607656), (21, 18520848), (24, 16205742), (27, 14405104), (28, 13890636), (36, 10803828), (41, 9486288), (42, 9260424), (48, 8102871), (54, 7202552), (56, 6945318), (63, 6173616), (72, 5401914), (82, 4743144), (84, 4630212), (108, 3601276), (112, 3472659), (123, 3162096), (126, 3086808), (144, 2700957), (164, 2371572), (168, 2315106), (189, 2057872), (216, 1800638), (246, 1581048), (252, 1543404), (287, 1355184), (328, 1185786), (336, 1157553), (369, 1054032), (378, 1028936), (432, 900319), (492, 790524), (504, 771702), (574, 677592), (656, 592893), (738, 527016), (756, 514468), (861, 451728), (984, 395262), (1008, 385851), (1107, 351344), (1148, 338796), (1476, 263508), (1512, 257234), (1722, 225864), (1968, 197631), (2214, 175672), (2296, 169398), (2583, 150576), (2952, 131754), (3024, 128617), (3137, 123984), (3444, 112932), (4428, 87836), (4592, 84699), (5166, 75288), (5904, 65877), (6274, 61992), (6888, 56466), (7749, 50192), (8856, 43918), (9411, 41328), (10332, 37644), (12548, 30996), (13776, 28233), (15498, 25096), (17712, 21959), (18822, 20664)]