258650784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7587

約数の個数: 144

約数和(自身を含む): 890180928

約数和(自身を除く): 631530144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 7547, 8568, 11424, 15094, 17136, 22641, 30188, 34272, 45282, 52829, 60376, 67923, 90564, 105658, 120752, 128299, 135846, 158487, 181128, 211316, 241504, 256598, 271692, 316974, 362256, 384897, 422632, 475461, 513196, 543384, 633948, 724512, 769794, 845264, 898093, 950922, 1026392, 1086768, 1154691, 1267896, 1539588, 1690528, 1796186, 1901844, 2052784, 2173536, 2309382, 2535792, 2694279, 3079176, 3592372, 3803688, 4105568, 4618764, 5071584, 5388558, 6158352, 7184744, 7607376, 8082837, 9237528, 10777116, 12316704, 14369488, 15214752, 16165674, 18475056, 21554232, 28738976, 32331348, 36950112, 43108464, 64662696, 86216928, 129325392, 258650784]

約数ペア:

[(1, 258650784), (2, 129325392), (3, 86216928), (4, 64662696), (6, 43108464), (7, 36950112), (8, 32331348), (9, 28738976), (12, 21554232), (14, 18475056), (16, 16165674), (17, 15214752), (18, 14369488), (21, 12316704), (24, 10777116), (28, 9237528), (32, 8082837), (34, 7607376), (36, 7184744), (42, 6158352), (48, 5388558), (51, 5071584), (56, 4618764), (63, 4105568), (68, 3803688), (72, 3592372), (84, 3079176), (96, 2694279), (102, 2535792), (112, 2309382), (119, 2173536), (126, 2052784), (136, 1901844), (144, 1796186), (153, 1690528), (168, 1539588), (204, 1267896), (224, 1154691), (238, 1086768), (252, 1026392), (272, 950922), (288, 898093), (306, 845264), (336, 769794), (357, 724512), (408, 633948), (476, 543384), (504, 513196), (544, 475461), (612, 422632), (672, 384897), (714, 362256), (816, 316974), (952, 271692), (1008, 256598), (1071, 241504), (1224, 211316), (1428, 181128), (1632, 158487), (1904, 135846), (2016, 128299), (2142, 120752), (2448, 105658), (2856, 90564), (3808, 67923), (4284, 60376), (4896, 52829), (5712, 45282), (7547, 34272), (8568, 30188), (11424, 22641), (15094, 17136)]