331553664

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 1041440400

約数和(自身を除く): 709886736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 131, 144, 156, 169, 192, 208, 234, 262, 288, 312, 338, 384, 393, 416, 468, 507, 524, 576, 624, 676, 786, 832, 936, 1014, 1048, 1152, 1179, 1248, 1352, 1521, 1572, 1664, 1703, 1872, 2028, 2096, 2197, 2358, 2496, 2704, 3042, 3144, 3406, 3744, 4056, 4192, 4394, 4716, 4992, 5109, 5408, 6084, 6288, 6591, 6812, 7488, 8112, 8384, 8788, 9432, 10218, 10816, 12168, 12576, 13182, 13624, 14976, 15327, 16224, 16768, 17576, 18864, 19773, 20436, 21632, 22139, 24336, 25152, 26364, 27248, 30654, 32448, 35152, 37728, 39546, 40872, 44278, 48672, 50304, 52728, 54496, 61308, 64896, 66417, 70304, 75456, 79092, 81744, 88556, 97344, 105456, 108992, 122616, 132834, 140608, 150912, 158184, 163488, 177112, 194688, 199251, 210912, 217984, 245232, 265668, 281216, 287807, 316368, 326976, 354224, 398502, 421824, 490464, 531336, 575614, 632736, 653952, 708448, 797004, 843648, 863421, 980928, 1062672, 1151228, 1265472, 1416896, 1594008, 1726842, 1961856, 2125344, 2302456, 2530944, 2590263, 2833792, 3188016, 3453684, 4250688, 4604912, 5180526, 6376032, 6907368, 8501376, 9209824, 10361052, 12752064, 13814736, 18419648, 20722104, 25504128, 27629472, 36839296, 41444208, 55258944, 82888416, 110517888, 165776832, 331553664]

約数ペア:

[(1, 331553664), (2, 165776832), (3, 110517888), (4, 82888416), (6, 55258944), (8, 41444208), (9, 36839296), (12, 27629472), (13, 25504128), (16, 20722104), (18, 18419648), (24, 13814736), (26, 12752064), (32, 10361052), (36, 9209824), (39, 8501376), (48, 6907368), (52, 6376032), (64, 5180526), (72, 4604912), (78, 4250688), (96, 3453684), (104, 3188016), (117, 2833792), (128, 2590263), (131, 2530944), (144, 2302456), (156, 2125344), (169, 1961856), (192, 1726842), (208, 1594008), (234, 1416896), (262, 1265472), (288, 1151228), (312, 1062672), (338, 980928), (384, 863421), (393, 843648), (416, 797004), (468, 708448), (507, 653952), (524, 632736), (576, 575614), (624, 531336), (676, 490464), (786, 421824), (832, 398502), (936, 354224), (1014, 326976), (1048, 316368), (1152, 287807), (1179, 281216), (1248, 265668), (1352, 245232), (1521, 217984), (1572, 210912), (1664, 199251), (1703, 194688), (1872, 177112), (2028, 163488), (2096, 158184), (2197, 150912), (2358, 140608), (2496, 132834), (2704, 122616), (3042, 108992), (3144, 105456), (3406, 97344), (3744, 88556), (4056, 81744), (4192, 79092), (4394, 75456), (4716, 70304), (4992, 66417), (5109, 64896), (5408, 61308), (6084, 54496), (6288, 52728), (6591, 50304), (6812, 48672), (7488, 44278), (8112, 40872), (8384, 39546), (8788, 37728), (9432, 35152), (10218, 32448), (10816, 30654), (12168, 27248), (12576, 26364), (13182, 25152), (13624, 24336), (14976, 22139), (15327, 21632), (16224, 20436), (16768, 19773), (17576, 18864)]