405484128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 1328221440

約数和(自身を除く): 922737312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1447, 1668, 1946, 2016, 2224, 2502, 2894, 2919, 3336, 3892, 4341, 4448, 5004, 5788, 5838, 6672, 7784, 8682, 8757, 10008, 10129, 11576, 11676, 13023, 13344, 15568, 17364, 17514, 20016, 20258, 23152, 23352, 26046, 30387, 31136, 34728, 35028, 40032, 40516, 46304, 46704, 52092, 60774, 69456, 70056, 81032, 91161, 93408, 104184, 121548, 138912, 140112, 162064, 182322, 201133, 208368, 243096, 280224, 324128, 364644, 402266, 416736, 486192, 603399, 729288, 804532, 972384, 1206798, 1407931, 1458576, 1609064, 1810197, 2413596, 2815862, 2917152, 3218128, 3620394, 4223793, 4827192, 5631724, 6436256, 7240788, 8447586, 9654384, 11263448, 12671379, 14481576, 16895172, 19308768, 22526896, 25342758, 28963152, 33790344, 45053792, 50685516, 57926304, 67580688, 101371032, 135161376, 202742064, 405484128]

約数ペア:

[(1, 405484128), (2, 202742064), (3, 135161376), (4, 101371032), (6, 67580688), (7, 57926304), (8, 50685516), (9, 45053792), (12, 33790344), (14, 28963152), (16, 25342758), (18, 22526896), (21, 19308768), (24, 16895172), (28, 14481576), (32, 12671379), (36, 11263448), (42, 9654384), (48, 8447586), (56, 7240788), (63, 6436256), (72, 5631724), (84, 4827192), (96, 4223793), (112, 3620394), (126, 3218128), (139, 2917152), (144, 2815862), (168, 2413596), (224, 1810197), (252, 1609064), (278, 1458576), (288, 1407931), (336, 1206798), (417, 972384), (504, 804532), (556, 729288), (672, 603399), (834, 486192), (973, 416736), (1008, 402266), (1112, 364644), (1251, 324128), (1447, 280224), (1668, 243096), (1946, 208368), (2016, 201133), (2224, 182322), (2502, 162064), (2894, 140112), (2919, 138912), (3336, 121548), (3892, 104184), (4341, 93408), (4448, 91161), (5004, 81032), (5788, 70056), (5838, 69456), (6672, 60774), (7784, 52092), (8682, 46704), (8757, 46304), (10008, 40516), (10129, 40032), (11576, 35028), (11676, 34728), (13023, 31136), (13344, 30387), (15568, 26046), (17364, 23352), (17514, 23152), (20016, 20258)]