1816574032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 4649702400

約数和(自身を除く): 2833128368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 79, 91, 104, 112, 119, 136, 158, 182, 208, 221, 238, 272, 316, 364, 442, 476, 553, 632, 728, 884, 929, 952, 1027, 1106, 1264, 1343, 1456, 1547, 1768, 1858, 1904, 2054, 2212, 2686, 3094, 3536, 3716, 4108, 4424, 5372, 6188, 6503, 7189, 7432, 8216, 8848, 9401, 10744, 12077, 12376, 13006, 14378, 14864, 15793, 16432, 17459, 18802, 21488, 24154, 24752, 26012, 28756, 31586, 34918, 37604, 48308, 52024, 57512, 63172, 69836, 73391, 75208, 84539, 96616, 104048, 110551, 115024, 122213, 126344, 139672, 146782, 150416, 169078, 193232, 205309, 221102, 244426, 252688, 279344, 293564, 338156, 410618, 442204, 488852, 513737, 587128, 676312, 821236, 884408, 954083, 977704, 1027474, 1174256, 1247647, 1352624, 1437163, 1642472, 1768816, 1908166, 1955408, 2054948, 2495294, 2874326, 3284944, 3816332, 4109896, 4990588, 5748652, 6678581, 7632664, 8219792, 8733529, 9981176, 11497304, 13357162, 15265328, 16219411, 17467058, 19962352, 22994608, 26714324, 32438822, 34934116, 53428648, 64877644, 69868232, 106857296, 113535877, 129755288, 139736464, 227071754, 259510576, 454143508, 908287016, 1816574032]

約数ペア:

[(1, 1816574032), (2, 908287016), (4, 454143508), (7, 259510576), (8, 227071754), (13, 139736464), (14, 129755288), (16, 113535877), (17, 106857296), (26, 69868232), (28, 64877644), (34, 53428648), (52, 34934116), (56, 32438822), (68, 26714324), (79, 22994608), (91, 19962352), (104, 17467058), (112, 16219411), (119, 15265328), (136, 13357162), (158, 11497304), (182, 9981176), (208, 8733529), (221, 8219792), (238, 7632664), (272, 6678581), (316, 5748652), (364, 4990588), (442, 4109896), (476, 3816332), (553, 3284944), (632, 2874326), (728, 2495294), (884, 2054948), (929, 1955408), (952, 1908166), (1027, 1768816), (1106, 1642472), (1264, 1437163), (1343, 1352624), (1456, 1247647), (1547, 1174256), (1768, 1027474), (1858, 977704), (1904, 954083), (2054, 884408), (2212, 821236), (2686, 676312), (3094, 587128), (3536, 513737), (3716, 488852), (4108, 442204), (4424, 410618), (5372, 338156), (6188, 293564), (6503, 279344), (7189, 252688), (7432, 244426), (8216, 221102), (8848, 205309), (9401, 193232), (10744, 169078), (12077, 150416), (12376, 146782), (13006, 139672), (14378, 126344), (14864, 122213), (15793, 115024), (16432, 110551), (17459, 104048), (18802, 96616), (21488, 84539), (24154, 75208), (24752, 73391), (26012, 69836), (28756, 63172), (31586, 57512), (34918, 52024), (37604, 48308)]