396453456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 1272113024

約数和(自身を除く): 875659568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 541, 727, 1008, 1082, 1454, 1623, 2164, 2181, 2908, 3246, 3787, 4328, 4362, 4869, 5089, 5816, 6492, 6543, 7574, 8656, 8724, 9738, 10178, 11361, 11632, 12984, 13086, 15148, 15267, 17448, 19476, 20356, 22722, 25968, 26172, 30296, 30534, 34083, 34896, 38952, 40712, 45444, 45801, 52344, 60592, 61068, 68166, 77904, 81424, 90888, 91602, 104688, 122136, 136332, 181776, 183204, 244272, 272664, 366408, 393307, 545328, 732816, 786614, 1179921, 1573228, 2359842, 2753149, 3146456, 3539763, 4719684, 5506298, 6292912, 7079526, 8259447, 9439368, 11012596, 14159052, 16518894, 18878736, 22025192, 24778341, 28318104, 33037788, 44050384, 49556682, 56636208, 66075576, 99113364, 132151152, 198226728, 396453456]

約数ペア:

[(1, 396453456), (2, 198226728), (3, 132151152), (4, 99113364), (6, 66075576), (7, 56636208), (8, 49556682), (9, 44050384), (12, 33037788), (14, 28318104), (16, 24778341), (18, 22025192), (21, 18878736), (24, 16518894), (28, 14159052), (36, 11012596), (42, 9439368), (48, 8259447), (56, 7079526), (63, 6292912), (72, 5506298), (84, 4719684), (112, 3539763), (126, 3146456), (144, 2753149), (168, 2359842), (252, 1573228), (336, 1179921), (504, 786614), (541, 732816), (727, 545328), (1008, 393307), (1082, 366408), (1454, 272664), (1623, 244272), (2164, 183204), (2181, 181776), (2908, 136332), (3246, 122136), (3787, 104688), (4328, 91602), (4362, 90888), (4869, 81424), (5089, 77904), (5816, 68166), (6492, 61068), (6543, 60592), (7574, 52344), (8656, 45801), (8724, 45444), (9738, 40712), (10178, 38952), (11361, 34896), (11632, 34083), (12984, 30534), (13086, 30296), (15148, 26172), (15267, 25968), (17448, 22722), (19476, 20356)]