428316504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5721

約数の個数: 128

約数和(自身を含む): 1367815680

約数和(自身を除く): 939499176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2706, 3157, 3444, 3608, 5412, 5653, 6314, 6888, 9471, 10824, 11306, 12628, 16959, 18942, 22612, 25256, 33918, 37884, 39571, 45224, 62183, 67836, 75768, 79142, 118713, 124366, 135672, 158284, 186549, 231773, 237426, 248732, 316568, 373098, 435281, 463546, 474852, 497464, 695319, 746196, 870562, 927092, 949704, 1305843, 1390638, 1492392, 1622411, 1741124, 1854184, 2549503, 2611686, 2781276, 3244822, 3482248, 4867233, 5099006, 5223372, 5562552, 6489644, 7648509, 9734466, 10198012, 10446744, 12979288, 15297018, 17846521, 19468932, 20396024, 30594036, 35693042, 38937864, 53539563, 61188072, 71386084, 107079126, 142772168, 214158252, 428316504]

約数ペア:

[(1, 428316504), (2, 214158252), (3, 142772168), (4, 107079126), (6, 71386084), (7, 61188072), (8, 53539563), (11, 38937864), (12, 35693042), (14, 30594036), (21, 20396024), (22, 19468932), (24, 17846521), (28, 15297018), (33, 12979288), (41, 10446744), (42, 10198012), (44, 9734466), (56, 7648509), (66, 6489644), (77, 5562552), (82, 5223372), (84, 5099006), (88, 4867233), (123, 3482248), (132, 3244822), (154, 2781276), (164, 2611686), (168, 2549503), (231, 1854184), (246, 1741124), (264, 1622411), (287, 1492392), (308, 1390638), (328, 1305843), (451, 949704), (462, 927092), (492, 870562), (574, 746196), (616, 695319), (861, 497464), (902, 474852), (924, 463546), (984, 435281), (1148, 373098), (1353, 316568), (1722, 248732), (1804, 237426), (1848, 231773), (2296, 186549), (2706, 158284), (3157, 135672), (3444, 124366), (3608, 118713), (5412, 79142), (5653, 75768), (6314, 67836), (6888, 62183), (9471, 45224), (10824, 39571), (11306, 37884), (12628, 33918), (16959, 25256), (18942, 22612)]