642898368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3955

約数の個数: 168

約数和(自身を含む): 2157923040

約数和(自身を除く): 1515024672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2583, 2624, 2952, 3444, 3889, 3936, 4032, 4592, 5166, 5904, 6888, 7778, 7872, 9184, 10332, 11667, 11808, 13776, 15556, 18368, 20664, 23334, 23616, 27223, 27552, 31112, 35001, 41328, 46668, 54446, 55104, 62224, 70002, 81669, 82656, 93336, 108892, 124448, 140004, 159449, 163338, 165312, 186672, 217784, 245007, 248896, 280008, 318898, 326676, 373344, 435568, 478347, 490014, 560016, 637796, 653352, 746688, 871136, 956694, 980028, 1116143, 1120032, 1275592, 1306704, 1435041, 1742272, 1913388, 1960056, 2232286, 2240064, 2551184, 2613408, 2870082, 3348429, 3826776, 3920112, 4464572, 5102368, 5226816, 5740164, 6696858, 7653552, 7840224, 8929144, 10045287, 10204736, 11480328, 13393716, 15307104, 15680448, 17858288, 20090574, 22960656, 26787432, 30614208, 35716576, 40181148, 45921312, 53574864, 71433152, 80362296, 91842624, 107149728, 160724592, 214299456, 321449184, 642898368]

約数ペア:

[(1, 642898368), (2, 321449184), (3, 214299456), (4, 160724592), (6, 107149728), (7, 91842624), (8, 80362296), (9, 71433152), (12, 53574864), (14, 45921312), (16, 40181148), (18, 35716576), (21, 30614208), (24, 26787432), (28, 22960656), (32, 20090574), (36, 17858288), (41, 15680448), (42, 15307104), (48, 13393716), (56, 11480328), (63, 10204736), (64, 10045287), (72, 8929144), (82, 7840224), (84, 7653552), (96, 6696858), (112, 5740164), (123, 5226816), (126, 5102368), (144, 4464572), (164, 3920112), (168, 3826776), (192, 3348429), (224, 2870082), (246, 2613408), (252, 2551184), (287, 2240064), (288, 2232286), (328, 1960056), (336, 1913388), (369, 1742272), (448, 1435041), (492, 1306704), (504, 1275592), (574, 1120032), (576, 1116143), (656, 980028), (672, 956694), (738, 871136), (861, 746688), (984, 653352), (1008, 637796), (1148, 560016), (1312, 490014), (1344, 478347), (1476, 435568), (1722, 373344), (1968, 326676), (2016, 318898), (2296, 280008), (2583, 248896), (2624, 245007), (2952, 217784), (3444, 186672), (3889, 165312), (3936, 163338), (4032, 159449), (4592, 140004), (5166, 124448), (5904, 108892), (6888, 93336), (7778, 82656), (7872, 81669), (9184, 70002), (10332, 62224), (11667, 55104), (11808, 54446), (13776, 46668), (15556, 41328), (18368, 35001), (20664, 31112), (23334, 27552), (23616, 27223)]