247470768

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 777093120

約数和(自身を除く): 529622352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 918, 1054, 1087, 1116, 1224, 1488, 1581, 1674, 1836, 2108, 2174, 2232, 2448, 3162, 3261, 3348, 3672, 4216, 4348, 4464, 4743, 6324, 6522, 6696, 7344, 8432, 8696, 9486, 9783, 12648, 13044, 13392, 14229, 17392, 18479, 18972, 19566, 25296, 26088, 28458, 29349, 33697, 36958, 37944, 39132, 52176, 55437, 56916, 58698, 67394, 73916, 75888, 78264, 101091, 110874, 113832, 117396, 134788, 147832, 156528, 166311, 202182, 221748, 227664, 234792, 269576, 295664, 303273, 332622, 404364, 443496, 469584, 498933, 539152, 572849, 606546, 665244, 808728, 886992, 909819, 997866, 1145698, 1213092, 1330488, 1617456, 1718547, 1819638, 1995732, 2291396, 2426184, 2660976, 3437094, 3639276, 3991464, 4582792, 4852368, 5155641, 6874188, 7278552, 7982928, 9165584, 10311282, 13748376, 14557104, 15466923, 20622564, 27496752, 30933846, 41245128, 61867692, 82490256, 123735384, 247470768]

約数ペア:

[(1, 247470768), (2, 123735384), (3, 82490256), (4, 61867692), (6, 41245128), (8, 30933846), (9, 27496752), (12, 20622564), (16, 15466923), (17, 14557104), (18, 13748376), (24, 10311282), (27, 9165584), (31, 7982928), (34, 7278552), (36, 6874188), (48, 5155641), (51, 4852368), (54, 4582792), (62, 3991464), (68, 3639276), (72, 3437094), (93, 2660976), (102, 2426184), (108, 2291396), (124, 1995732), (136, 1819638), (144, 1718547), (153, 1617456), (186, 1330488), (204, 1213092), (216, 1145698), (248, 997866), (272, 909819), (279, 886992), (306, 808728), (372, 665244), (408, 606546), (432, 572849), (459, 539152), (496, 498933), (527, 469584), (558, 443496), (612, 404364), (744, 332622), (816, 303273), (837, 295664), (918, 269576), (1054, 234792), (1087, 227664), (1116, 221748), (1224, 202182), (1488, 166311), (1581, 156528), (1674, 147832), (1836, 134788), (2108, 117396), (2174, 113832), (2232, 110874), (2448, 101091), (3162, 78264), (3261, 75888), (3348, 73916), (3672, 67394), (4216, 58698), (4348, 56916), (4464, 55437), (4743, 52176), (6324, 39132), (6522, 37944), (6696, 36958), (7344, 33697), (8432, 29349), (8696, 28458), (9486, 26088), (9783, 25296), (12648, 19566), (13044, 18972), (13392, 18479), (14229, 17392)]