1891284679728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1289789}}^1$

素因数の和:1290419

約数の個数: 120

約数和(自身を含む): 5613681996000

約数和(自身を除く): 3722397316272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 599, 612, 816, 1198, 1224, 1797, 2396, 2448, 3594, 4792, 5391, 7188, 9584, 10183, 10782, 14376, 20366, 21564, 28752, 30549, 40732, 43128, 61098, 81464, 86256, 91647, 122196, 162928, 183294, 244392, 366588, 488784, 733176, 1289789, 1466352, 2579578, 3869367, 5159156, 7738734, 10318312, 11608101, 15477468, 20636624, 21926413, 23216202, 30954936, 43852826, 46432404, 61909872, 65779239, 87705652, 92864808, 131558478, 175411304, 185729616, 197337717, 263116956, 350822608, 394675434, 526233912, 772583611, 789350868, 1052467824, 1545167222, 1578701736, 2317750833, 3090334444, 3157403472, 4635501666, 6180668888, 6953252499, 9271003332, 12361337776, 13133921387, 13906504998, 18542006664, 26267842774, 27813009996, 37084013328, 39401764161, 52535685548, 55626019992, 78803528322, 105071371096, 111252039984, 118205292483, 157607056644, 210142742192, 236410584966, 315214113288, 472821169932, 630428226576, 945642339864, 1891284679728]

約数ペア:

[(1, 1891284679728), (2, 945642339864), (3, 630428226576), (4, 472821169932), (6, 315214113288), (8, 236410584966), (9, 210142742192), (12, 157607056644), (16, 118205292483), (17, 111252039984), (18, 105071371096), (24, 78803528322), (34, 55626019992), (36, 52535685548), (48, 39401764161), (51, 37084013328), (68, 27813009996), (72, 26267842774), (102, 18542006664), (136, 13906504998), (144, 13133921387), (153, 12361337776), (204, 9271003332), (272, 6953252499), (306, 6180668888), (408, 4635501666), (599, 3157403472), (612, 3090334444), (816, 2317750833), (1198, 1578701736), (1224, 1545167222), (1797, 1052467824), (2396, 789350868), (2448, 772583611), (3594, 526233912), (4792, 394675434), (5391, 350822608), (7188, 263116956), (9584, 197337717), (10183, 185729616), (10782, 175411304), (14376, 131558478), (20366, 92864808), (21564, 87705652), (28752, 65779239), (30549, 61909872), (40732, 46432404), (43128, 43852826), (61098, 30954936), (81464, 23216202), (86256, 21926413), (91647, 20636624), (122196, 15477468), (162928, 11608101), (183294, 10318312), (244392, 7738734), (366588, 5159156), (488784, 3869367), (733176, 2579578), (1289789, 1466352)]