28653972.000000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 120

約数和(自身を含む): 369986240

約数和(自身を除く): 257389616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3019, 3108, 4144, 4662, 5328, 6038, 6216, 9057, 9324, 12076, 12432, 18114, 18648, 21133, 24152, 27171, 36228, 37296, 42266, 48304, 54342, 63399, 72456, 84532, 108684, 111703, 126798, 144912, 169064, 190197, 217368, 223406, 253596, 335109, 338128, 380394, 434736, 446812, 507192, 670218, 760788, 781921, 893624, 1005327, 1014384, 1340436, 1521576, 1563842, 1787248, 2010654, 2345763, 2680872, 3043152, 3127684, 4021308, 4691526, 5361744, 6255368, 7037289, 8042616, 9383052, 12510736, 14074578, 16085232, 18766104, 28149156, 37532208, 56298312, 112596624]

約数ペア:

[(1, 112596624), (2, 56298312), (3, 37532208), (4, 28149156), (6, 18766104), (7, 16085232), (8, 14074578), (9, 12510736), (12, 9383052), (14, 8042616), (16, 7037289), (18, 6255368), (21, 5361744), (24, 4691526), (28, 4021308), (36, 3127684), (37, 3043152), (42, 2680872), (48, 2345763), (56, 2010654), (63, 1787248), (72, 1563842), (74, 1521576), (84, 1340436), (111, 1014384), (112, 1005327), (126, 893624), (144, 781921), (148, 760788), (168, 670218), (222, 507192), (252, 446812), (259, 434736), (296, 380394), (333, 338128), (336, 335109), (444, 253596), (504, 223406), (518, 217368), (592, 190197), (666, 169064), (777, 144912), (888, 126798), (1008, 111703), (1036, 108684), (1332, 84532), (1554, 72456), (1776, 63399), (2072, 54342), (2331, 48304), (2664, 42266), (3019, 37296), (3108, 36228), (4144, 27171), (4662, 24152), (5328, 21133), (6038, 18648), (6216, 18114), (9057, 12432), (9324, 12076)]