338949156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8389}}^1$

素因数の和:8453

約数の個数: 96

約数和(自身を含む): 999819520

約数和(自身を除く): 660870364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 8389, 10101, 13468, 16778, 20202, 25167, 33556, 40404, 50334, 58723, 100668, 109057, 117446, 176169, 218114, 234892, 310393, 327171, 352338, 436228, 620786, 654342, 704676, 763399, 931179, 1241572, 1308684, 1526798, 1862358, 2172751, 2290197, 3053596, 3724716, 4035109, 4345502, 4580394, 6518253, 8070218, 8691004, 9160788, 12105327, 13036506, 16140436, 24210654, 26073012, 28245763, 48421308, 56491526, 84737289, 112983052, 169474578, 338949156]

約数ペア:

[(1, 338949156), (2, 169474578), (3, 112983052), (4, 84737289), (6, 56491526), (7, 48421308), (12, 28245763), (13, 26073012), (14, 24210654), (21, 16140436), (26, 13036506), (28, 12105327), (37, 9160788), (39, 8691004), (42, 8070218), (52, 6518253), (74, 4580394), (78, 4345502), (84, 4035109), (91, 3724716), (111, 3053596), (148, 2290197), (156, 2172751), (182, 1862358), (222, 1526798), (259, 1308684), (273, 1241572), (364, 931179), (444, 763399), (481, 704676), (518, 654342), (546, 620786), (777, 436228), (962, 352338), (1036, 327171), (1092, 310393), (1443, 234892), (1554, 218114), (1924, 176169), (2886, 117446), (3108, 109057), (3367, 100668), (5772, 58723), (6734, 50334), (8389, 40404), (10101, 33556), (13468, 25167), (16778, 20202)]