245542752

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 893797632

約数和(自身を除く): 648254880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 347, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 694, 702, 728, 756, 819, 864, 936, 972, 1008, 1041, 1053, 1092, 1134, 1248, 1296, 1388, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2082, 2106, 2184, 2268, 2429, 2457, 2592, 2776, 2808, 2912, 3024, 3123, 3159, 3276, 3402, 3744, 3888, 4164, 4212, 4368, 4511, 4536, 4858, 4914, 5552, 5616, 6048, 6246, 6318, 6552, 6804, 7287, 7371, 7776, 8328, 8424, 8736, 9022, 9072, 9369, 9716, 9828, 11104, 11232, 12492, 12636, 13104, 13533, 13608, 14574, 14742, 16656, 16848, 18044, 18144, 18738, 19432, 19656, 21861, 22113, 24984, 25272, 26208, 27066, 27216, 28107, 29148, 29484, 31577, 33312, 33696, 36088, 37476, 38864, 39312, 40599, 43722, 44226, 49968, 50544, 54132, 54432, 56214, 58296, 58968, 63154, 65583, 72176, 74952, 77728, 78624, 81198, 84321, 87444, 88452, 94731, 99936, 101088, 108264, 112428, 116592, 117936, 121797, 126308, 131166, 144352, 149904, 162396, 168642, 174888, 176904, 189462, 196749, 216528, 224856, 233184, 235872, 243594, 252616, 262332, 284193, 299808, 324792, 337284, 349776, 353808, 365391, 378924, 393498, 433056, 449712, 487188, 505232, 524664, 568386, 590247, 649584, 674568, 699552, 707616, 730782, 757848, 786996, 852579, 899424, 974376, 1010464, 1049328, 1096173, 1136772, 1180494, 1299168, 1349136, 1461564, 1515696, 1573992, 1705158, 1948752, 2098656, 2192346, 2273544, 2360988, 2557737, 2698272, 2923128, 3031392, 3147984, 3410316, 3897504, 4384692, 4547088, 4721976, 5115474, 5846256, 6295968, 6820632, 7673211, 8769384, 9094176, 9443952, 10230948, 11692512, 13641264, 15346422, 17538768, 18887904, 20461896, 27282528, 30692844, 35077536, 40923792, 61385688, 81847584, 122771376, 245542752]

約数ペア:

[(1, 245542752), (2, 122771376), (3, 81847584), (4, 61385688), (6, 40923792), (7, 35077536), (8, 30692844), (9, 27282528), (12, 20461896), (13, 18887904), (14, 17538768), (16, 15346422), (18, 13641264), (21, 11692512), (24, 10230948), (26, 9443952), (27, 9094176), (28, 8769384), (32, 7673211), (36, 6820632), (39, 6295968), (42, 5846256), (48, 5115474), (52, 4721976), (54, 4547088), (56, 4384692), (63, 3897504), (72, 3410316), (78, 3147984), (81, 3031392), (84, 2923128), (91, 2698272), (96, 2557737), (104, 2360988), (108, 2273544), (112, 2192346), (117, 2098656), (126, 1948752), (144, 1705158), (156, 1573992), (162, 1515696), (168, 1461564), (182, 1349136), (189, 1299168), (208, 1180494), (216, 1136772), (224, 1096173), (234, 1049328), (243, 1010464), (252, 974376), (273, 899424), (288, 852579), (312, 786996), (324, 757848), (336, 730782), (347, 707616), (351, 699552), (364, 674568), (378, 649584), (416, 590247), (432, 568386), (468, 524664), (486, 505232), (504, 487188), (546, 449712), (567, 433056), (624, 393498), (648, 378924), (672, 365391), (694, 353808), (702, 349776), (728, 337284), (756, 324792), (819, 299808), (864, 284193), (936, 262332), (972, 252616), (1008, 243594), (1041, 235872), (1053, 233184), (1092, 224856), (1134, 216528), (1248, 196749), (1296, 189462), (1388, 176904), (1404, 174888), (1456, 168642), (1512, 162396), (1638, 149904), (1701, 144352), (1872, 131166), (1944, 126308), (2016, 121797), (2082, 117936), (2106, 116592), (2184, 112428), (2268, 108264), (2429, 101088), (2457, 99936), (2592, 94731), (2776, 88452), (2808, 87444), (2912, 84321), (3024, 81198), (3123, 78624), (3159, 77728), (3276, 74952), (3402, 72176), (3744, 65583), (3888, 63154), (4164, 58968), (4212, 58296), (4368, 56214), (4511, 54432), (4536, 54132), (4858, 50544), (4914, 49968), (5552, 44226), (5616, 43722), (6048, 40599), (6246, 39312), (6318, 38864), (6552, 37476), (6804, 36088), (7287, 33696), (7371, 33312), (7776, 31577), (8328, 29484), (8424, 29148), (8736, 28107), (9022, 27216), (9072, 27066), (9369, 26208), (9716, 25272), (9828, 24984), (11104, 22113), (11232, 21861), (12492, 19656), (12636, 19432), (13104, 18738), (13533, 18144), (13608, 18044), (14574, 16848), (14742, 16656)]