449254728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 1398412800

約数和(自身を除く): 949158072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 248, 279, 312, 338, 351, 372, 397, 403, 468, 507, 558, 676, 702, 744, 794, 806, 837, 936, 1014, 1116, 1191, 1209, 1352, 1404, 1521, 1588, 1612, 1674, 2028, 2232, 2382, 2418, 2808, 3042, 3176, 3224, 3348, 3573, 3627, 4056, 4563, 4764, 4836, 5161, 5239, 6084, 6696, 7146, 7254, 9126, 9528, 9672, 10322, 10478, 10719, 10881, 12168, 12307, 14292, 14508, 15483, 15717, 18252, 20644, 20956, 21438, 21762, 24614, 28584, 29016, 30966, 31434, 36504, 36921, 41288, 41912, 42876, 43524, 46449, 47151, 49228, 61932, 62868, 67093, 73842, 85752, 87048, 92898, 94302, 98456, 110763, 123864, 125736, 134186, 139347, 141453, 147684, 159991, 185796, 188604, 201279, 221526, 268372, 278694, 282906, 295368, 319982, 332289, 371592, 377208, 402558, 443052, 479973, 536744, 557388, 565812, 603837, 639964, 664578, 805116, 886104, 959946, 1114776, 1131624, 1207674, 1279928, 1329156, 1439919, 1610232, 1811511, 1919892, 2079883, 2415348, 2658312, 2879838, 3623022, 3839784, 4159766, 4319757, 4830696, 5759676, 6239649, 7246044, 8319532, 8639514, 11519352, 12479298, 14492088, 16639064, 17279028, 18718947, 24958596, 34558056, 37437894, 49917192, 56156841, 74875788, 112313682, 149751576, 224627364, 449254728]

約数ペア:

[(1, 449254728), (2, 224627364), (3, 149751576), (4, 112313682), (6, 74875788), (8, 56156841), (9, 49917192), (12, 37437894), (13, 34558056), (18, 24958596), (24, 18718947), (26, 17279028), (27, 16639064), (31, 14492088), (36, 12479298), (39, 11519352), (52, 8639514), (54, 8319532), (62, 7246044), (72, 6239649), (78, 5759676), (93, 4830696), (104, 4319757), (108, 4159766), (117, 3839784), (124, 3623022), (156, 2879838), (169, 2658312), (186, 2415348), (216, 2079883), (234, 1919892), (248, 1811511), (279, 1610232), (312, 1439919), (338, 1329156), (351, 1279928), (372, 1207674), (397, 1131624), (403, 1114776), (468, 959946), (507, 886104), (558, 805116), (676, 664578), (702, 639964), (744, 603837), (794, 565812), (806, 557388), (837, 536744), (936, 479973), (1014, 443052), (1116, 402558), (1191, 377208), (1209, 371592), (1352, 332289), (1404, 319982), (1521, 295368), (1588, 282906), (1612, 278694), (1674, 268372), (2028, 221526), (2232, 201279), (2382, 188604), (2418, 185796), (2808, 159991), (3042, 147684), (3176, 141453), (3224, 139347), (3348, 134186), (3573, 125736), (3627, 123864), (4056, 110763), (4563, 98456), (4764, 94302), (4836, 92898), (5161, 87048), (5239, 85752), (6084, 73842), (6696, 67093), (7146, 62868), (7254, 61932), (9126, 49228), (9528, 47151), (9672, 46449), (10322, 43524), (10478, 42876), (10719, 41912), (10881, 41288), (12168, 36921), (12307, 36504), (14292, 31434), (14508, 30966), (15483, 29016), (15717, 28584), (18252, 24614), (20644, 21762), (20956, 21438)]