420914208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30661}}^1$

素因数の和:30698

約数の個数: 96

約数和(自身を含む): 1298106432

約数和(自身を除く): 877192224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 30661, 61322, 91983, 122644, 183966, 245288, 337271, 367932, 398593, 490576, 674542, 735864, 797186, 981152, 1011813, 1195779, 1349084, 1471728, 1594372, 2023626, 2391558, 2698168, 2943456, 3188744, 4047252, 4384523, 4783116, 5396336, 6377488, 8094504, 8769046, 9566232, 10792672, 12754976, 13153569, 16189008, 17538092, 19132464, 26307138, 32378016, 35076184, 38264928, 52614276, 70152368, 105228552, 140304736, 210457104, 420914208]

約数ペア:

[(1, 420914208), (2, 210457104), (3, 140304736), (4, 105228552), (6, 70152368), (8, 52614276), (11, 38264928), (12, 35076184), (13, 32378016), (16, 26307138), (22, 19132464), (24, 17538092), (26, 16189008), (32, 13153569), (33, 12754976), (39, 10792672), (44, 9566232), (48, 8769046), (52, 8094504), (66, 6377488), (78, 5396336), (88, 4783116), (96, 4384523), (104, 4047252), (132, 3188744), (143, 2943456), (156, 2698168), (176, 2391558), (208, 2023626), (264, 1594372), (286, 1471728), (312, 1349084), (352, 1195779), (416, 1011813), (429, 981152), (528, 797186), (572, 735864), (624, 674542), (858, 490576), (1056, 398593), (1144, 367932), (1248, 337271), (1716, 245288), (2288, 183966), (3432, 122644), (4576, 91983), (6864, 61322), (13728, 30661)]