1901454912

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 280

約数和(自身を含む): 6554947520

約数和(自身を除く): 4653492608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 192, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 448, 488, 504, 549, 567, 576, 648, 672, 732, 756, 854, 859, 864, 976, 1008, 1098, 1134, 1281, 1296, 1344, 1464, 1512, 1647, 1708, 1718, 1728, 1952, 2016, 2196, 2268, 2562, 2577, 2592, 2928, 3024, 3294, 3416, 3436, 3843, 3904, 4032, 4392, 4536, 4941, 5124, 5154, 5184, 5856, 6013, 6048, 6588, 6832, 6872, 7686, 7731, 8784, 9072, 9882, 10248, 10308, 11529, 11712, 12026, 12096, 13176, 13664, 13744, 15372, 15462, 17568, 18039, 18144, 19764, 20496, 20616, 23058, 23193, 24052, 26352, 27328, 27488, 30744, 30924, 34587, 35136, 36078, 36288, 39528, 40992, 41232, 46116, 46386, 48104, 52399, 52704, 54117, 54976, 61488, 61848, 69174, 69579, 72156, 79056, 81984, 82464, 92232, 92772, 96208, 104798, 105408, 108234, 122976, 123696, 138348, 139158, 144312, 157197, 158112, 162351, 164928, 184464, 185544, 192416, 209596, 216468, 245952, 247392, 276696, 278316, 288624, 314394, 316224, 324702, 366793, 368928, 371088, 384832, 419192, 432936, 471591, 487053, 494784, 553392, 556632, 577248, 628788, 649404, 733586, 737856, 742176, 838384, 865872, 943182, 974106, 1100379, 1106784, 1113264, 1154496, 1257576, 1298808, 1414773, 1467172, 1484352, 1676768, 1731744, 1886364, 1948212, 2200758, 2213568, 2226528, 2515152, 2597616, 2829546, 2934344, 3301137, 3353536, 3463488, 3772728, 3896424, 4244319, 4401516, 4453056, 5030304, 5195232, 5659092, 5868688, 6602274, 7545456, 7792848, 8488638, 8803032, 9903411, 10060608, 10390464, 11318184, 11737376, 13204548, 15090912, 15585696, 16977276, 17606064, 19806822, 22636368, 23474752, 26409096, 29710233, 30181824, 31171392, 33954552, 35212128, 39613644, 45272736, 52818192, 59420466, 67909104, 70424256, 79227288, 90545472, 105636384, 118840932, 135818208, 158454576, 211272768, 237681864, 271636416, 316909152, 475363728, 633818304, 950727456, 1901454912]

約数ペア:

[(1, 1901454912), (2, 950727456), (3, 633818304), (4, 475363728), (6, 316909152), (7, 271636416), (8, 237681864), (9, 211272768), (12, 158454576), (14, 135818208), (16, 118840932), (18, 105636384), (21, 90545472), (24, 79227288), (27, 70424256), (28, 67909104), (32, 59420466), (36, 52818192), (42, 45272736), (48, 39613644), (54, 35212128), (56, 33954552), (61, 31171392), (63, 30181824), (64, 29710233), (72, 26409096), (81, 23474752), (84, 22636368), (96, 19806822), (108, 17606064), (112, 16977276), (122, 15585696), (126, 15090912), (144, 13204548), (162, 11737376), (168, 11318184), (183, 10390464), (189, 10060608), (192, 9903411), (216, 8803032), (224, 8488638), (244, 7792848), (252, 7545456), (288, 6602274), (324, 5868688), (336, 5659092), (366, 5195232), (378, 5030304), (427, 4453056), (432, 4401516), (448, 4244319), (488, 3896424), (504, 3772728), (549, 3463488), (567, 3353536), (576, 3301137), (648, 2934344), (672, 2829546), (732, 2597616), (756, 2515152), (854, 2226528), (859, 2213568), (864, 2200758), (976, 1948212), (1008, 1886364), (1098, 1731744), (1134, 1676768), (1281, 1484352), (1296, 1467172), (1344, 1414773), (1464, 1298808), (1512, 1257576), (1647, 1154496), (1708, 1113264), (1718, 1106784), (1728, 1100379), (1952, 974106), (2016, 943182), (2196, 865872), (2268, 838384), (2562, 742176), (2577, 737856), (2592, 733586), (2928, 649404), (3024, 628788), (3294, 577248), (3416, 556632), (3436, 553392), (3843, 494784), (3904, 487053), (4032, 471591), (4392, 432936), (4536, 419192), (4941, 384832), (5124, 371088), (5154, 368928), (5184, 366793), (5856, 324702), (6013, 316224), (6048, 314394), (6588, 288624), (6832, 278316), (6872, 276696), (7686, 247392), (7731, 245952), (8784, 216468), (9072, 209596), (9882, 192416), (10248, 185544), (10308, 184464), (11529, 164928), (11712, 162351), (12026, 158112), (12096, 157197), (13176, 144312), (13664, 139158), (13744, 138348), (15372, 123696), (15462, 122976), (17568, 108234), (18039, 105408), (18144, 104798), (19764, 96208), (20496, 92772), (20616, 92232), (23058, 82464), (23193, 81984), (24052, 79056), (26352, 72156), (27328, 69579), (27488, 69174), (30744, 61848), (30924, 61488), (34587, 54976), (35136, 54117), (36078, 52704), (36288, 52399), (39528, 48104), (40992, 46386), (41232, 46116)]