415687392

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 1241866080

約数和(自身を除く): 826178688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 142, 144, 174, 213, 232, 261, 284, 288, 348, 426, 464, 522, 568, 639, 696, 701, 852, 928, 1044, 1136, 1278, 1392, 1402, 1704, 2059, 2088, 2103, 2272, 2556, 2784, 2804, 3408, 4118, 4176, 4206, 5112, 5608, 6177, 6309, 6816, 8236, 8352, 8412, 10224, 11216, 12354, 12618, 16472, 16824, 18531, 20329, 20448, 22432, 24708, 25236, 32944, 33648, 37062, 40658, 49416, 49771, 50472, 60987, 65888, 67296, 74124, 81316, 98832, 99542, 100944, 121974, 148248, 149313, 162632, 182961, 197664, 199084, 201888, 243948, 296496, 298626, 325264, 365922, 398168, 447939, 487896, 592992, 597252, 650528, 731844, 796336, 895878, 975792, 1194504, 1443359, 1463688, 1592672, 1791756, 1951584, 2389008, 2886718, 2927376, 3583512, 4330077, 4778016, 5773436, 5854752, 7167024, 8660154, 11546872, 12990231, 14334048, 17320308, 23093744, 25980462, 34640616, 46187488, 51960924, 69281232, 103921848, 138562464, 207843696, 415687392]

約数ペア:

[(1, 415687392), (2, 207843696), (3, 138562464), (4, 103921848), (6, 69281232), (8, 51960924), (9, 46187488), (12, 34640616), (16, 25980462), (18, 23093744), (24, 17320308), (29, 14334048), (32, 12990231), (36, 11546872), (48, 8660154), (58, 7167024), (71, 5854752), (72, 5773436), (87, 4778016), (96, 4330077), (116, 3583512), (142, 2927376), (144, 2886718), (174, 2389008), (213, 1951584), (232, 1791756), (261, 1592672), (284, 1463688), (288, 1443359), (348, 1194504), (426, 975792), (464, 895878), (522, 796336), (568, 731844), (639, 650528), (696, 597252), (701, 592992), (852, 487896), (928, 447939), (1044, 398168), (1136, 365922), (1278, 325264), (1392, 298626), (1402, 296496), (1704, 243948), (2059, 201888), (2088, 199084), (2103, 197664), (2272, 182961), (2556, 162632), (2784, 149313), (2804, 148248), (3408, 121974), (4118, 100944), (4176, 99542), (4206, 98832), (5112, 81316), (5608, 74124), (6177, 67296), (6309, 65888), (6816, 60987), (8236, 50472), (8352, 49771), (8412, 49416), (10224, 40658), (11216, 37062), (12354, 33648), (12618, 32944), (16472, 25236), (16824, 24708), (18531, 22432), (20329, 20448)]