291889728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 168

約数和(自身を含む): 954423288

約数和(自身を除く): 662533560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2293, 2448, 2496, 2652, 3264, 3536, 3744, 3978, 4586, 4896, 5304, 6879, 7072, 7488, 7956, 9172, 9792, 10608, 13758, 14144, 15912, 18344, 20637, 21216, 27516, 29809, 31824, 36688, 38981, 41274, 42432, 55032, 59618, 63648, 73376, 77962, 82548, 89427, 110064, 116943, 119236, 127296, 146752, 155924, 165096, 178854, 220128, 233886, 238472, 268281, 311848, 330192, 350829, 357708, 440256, 467772, 476944, 506753, 536562, 623696, 660384, 701658, 715416, 935544, 953888, 1013506, 1073124, 1247392, 1320768, 1403316, 1430832, 1520259, 1871088, 1907776, 2027012, 2146248, 2494784, 2806632, 2861664, 3040518, 3742176, 4054024, 4292496, 4560777, 5613264, 5723328, 6081036, 7484352, 8108048, 8584992, 9121554, 11226528, 12162072, 16216096, 17169984, 18243108, 22453056, 24324144, 32432192, 36486216, 48648288, 72972432, 97296576, 145944864, 291889728]

約数ペア:

[(1, 291889728), (2, 145944864), (3, 97296576), (4, 72972432), (6, 48648288), (8, 36486216), (9, 32432192), (12, 24324144), (13, 22453056), (16, 18243108), (17, 17169984), (18, 16216096), (24, 12162072), (26, 11226528), (32, 9121554), (34, 8584992), (36, 8108048), (39, 7484352), (48, 6081036), (51, 5723328), (52, 5613264), (64, 4560777), (68, 4292496), (72, 4054024), (78, 3742176), (96, 3040518), (102, 2861664), (104, 2806632), (117, 2494784), (136, 2146248), (144, 2027012), (153, 1907776), (156, 1871088), (192, 1520259), (204, 1430832), (208, 1403316), (221, 1320768), (234, 1247392), (272, 1073124), (288, 1013506), (306, 953888), (312, 935544), (408, 715416), (416, 701658), (442, 660384), (468, 623696), (544, 536562), (576, 506753), (612, 476944), (624, 467772), (663, 440256), (816, 357708), (832, 350829), (884, 330192), (936, 311848), (1088, 268281), (1224, 238472), (1248, 233886), (1326, 220128), (1632, 178854), (1768, 165096), (1872, 155924), (1989, 146752), (2293, 127296), (2448, 119236), (2496, 116943), (2652, 110064), (3264, 89427), (3536, 82548), (3744, 77962), (3978, 73376), (4586, 63648), (4896, 59618), (5304, 55032), (6879, 42432), (7072, 41274), (7488, 38981), (7956, 36688), (9172, 31824), (9792, 29809), (10608, 27516), (13758, 21216), (14144, 20637), (15912, 18344)]