1431617328

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 200

約数和(自身を含む): 4423779360

約数和(自身を除く): 2992162032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 181, 204, 216, 272, 306, 324, 359, 362, 408, 432, 459, 543, 612, 648, 718, 724, 816, 918, 1077, 1086, 1224, 1296, 1377, 1436, 1448, 1629, 1836, 2154, 2172, 2448, 2754, 2872, 2896, 3077, 3231, 3258, 3672, 4308, 4344, 4887, 5508, 5744, 6103, 6154, 6462, 6516, 7344, 8616, 8688, 9231, 9693, 9774, 11016, 12206, 12308, 12924, 13032, 14661, 17232, 18309, 18462, 19386, 19548, 22032, 24412, 24616, 25848, 26064, 27693, 29079, 29322, 36618, 36924, 38772, 39096, 48824, 49232, 51696, 54927, 55386, 58158, 58644, 64979, 73236, 73848, 77544, 78192, 83079, 97648, 109854, 110772, 116316, 117288, 129958, 146472, 147696, 155088, 164781, 166158, 194937, 219708, 221544, 232632, 234576, 249237, 259916, 292944, 329562, 332316, 389874, 439416, 443088, 465264, 494343, 498474, 519832, 584811, 659124, 664632, 779748, 878832, 988686, 996948, 1039664, 1104643, 1169622, 1318248, 1329264, 1559496, 1754433, 1977372, 1993896, 2209286, 2339244, 2636496, 3118992, 3313929, 3508866, 3954744, 3987792, 4418572, 4678488, 5263299, 6627858, 7017732, 7909488, 8837144, 9356976, 9941787, 10526598, 13255716, 14035464, 17674288, 19883574, 21053196, 26511432, 28070928, 29825361, 39767148, 42106392, 53022864, 59650722, 79534296, 84212784, 89476083, 119301444, 159068592, 178952166, 238602888, 357904332, 477205776, 715808664, 1431617328]

約数ペア:

[(1, 1431617328), (2, 715808664), (3, 477205776), (4, 357904332), (6, 238602888), (8, 178952166), (9, 159068592), (12, 119301444), (16, 89476083), (17, 84212784), (18, 79534296), (24, 59650722), (27, 53022864), (34, 42106392), (36, 39767148), (48, 29825361), (51, 28070928), (54, 26511432), (68, 21053196), (72, 19883574), (81, 17674288), (102, 14035464), (108, 13255716), (136, 10526598), (144, 9941787), (153, 9356976), (162, 8837144), (181, 7909488), (204, 7017732), (216, 6627858), (272, 5263299), (306, 4678488), (324, 4418572), (359, 3987792), (362, 3954744), (408, 3508866), (432, 3313929), (459, 3118992), (543, 2636496), (612, 2339244), (648, 2209286), (718, 1993896), (724, 1977372), (816, 1754433), (918, 1559496), (1077, 1329264), (1086, 1318248), (1224, 1169622), (1296, 1104643), (1377, 1039664), (1436, 996948), (1448, 988686), (1629, 878832), (1836, 779748), (2154, 664632), (2172, 659124), (2448, 584811), (2754, 519832), (2872, 498474), (2896, 494343), (3077, 465264), (3231, 443088), (3258, 439416), (3672, 389874), (4308, 332316), (4344, 329562), (4887, 292944), (5508, 259916), (5744, 249237), (6103, 234576), (6154, 232632), (6462, 221544), (6516, 219708), (7344, 194937), (8616, 166158), (8688, 164781), (9231, 155088), (9693, 147696), (9774, 146472), (11016, 129958), (12206, 117288), (12308, 116316), (12924, 110772), (13032, 109854), (14661, 97648), (17232, 83079), (18309, 78192), (18462, 77544), (19386, 73848), (19548, 73236), (22032, 64979), (24412, 58644), (24616, 58158), (25848, 55386), (26064, 54927), (27693, 51696), (29079, 49232), (29322, 48824), (36618, 39096), (36924, 38772)]