319117104

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 962438400

約数和(自身を除く): 643321296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 43, 48, 54, 72, 82, 86, 108, 123, 129, 144, 164, 172, 216, 246, 258, 328, 344, 369, 387, 419, 432, 492, 516, 656, 688, 738, 774, 838, 984, 1032, 1107, 1161, 1257, 1476, 1548, 1676, 1763, 1968, 2064, 2214, 2322, 2514, 2952, 3096, 3352, 3526, 3771, 4428, 4644, 5028, 5289, 5904, 6192, 6704, 7052, 7542, 8856, 9288, 10056, 10578, 11313, 14104, 15084, 15867, 17179, 17712, 18017, 18576, 20112, 21156, 22626, 28208, 30168, 31734, 34358, 36034, 42312, 45252, 47601, 51537, 54051, 60336, 63468, 68716, 72068, 84624, 90504, 95202, 103074, 108102, 126936, 137432, 144136, 154611, 162153, 181008, 190404, 206148, 216204, 253872, 274864, 288272, 309222, 324306, 380808, 412296, 432408, 463833, 486459, 618444, 648612, 738697, 761616, 824592, 864816, 927666, 972918, 1236888, 1297224, 1477394, 1855332, 1945836, 2216091, 2473776, 2594448, 2954788, 3710664, 3891672, 4432182, 5909576, 6648273, 7421328, 7783344, 8864364, 11819152, 13296546, 17728728, 19944819, 26593092, 35457456, 39889638, 53186184, 79779276, 106372368, 159558552, 319117104]

約数ペア:

[(1, 319117104), (2, 159558552), (3, 106372368), (4, 79779276), (6, 53186184), (8, 39889638), (9, 35457456), (12, 26593092), (16, 19944819), (18, 17728728), (24, 13296546), (27, 11819152), (36, 8864364), (41, 7783344), (43, 7421328), (48, 6648273), (54, 5909576), (72, 4432182), (82, 3891672), (86, 3710664), (108, 2954788), (123, 2594448), (129, 2473776), (144, 2216091), (164, 1945836), (172, 1855332), (216, 1477394), (246, 1297224), (258, 1236888), (328, 972918), (344, 927666), (369, 864816), (387, 824592), (419, 761616), (432, 738697), (492, 648612), (516, 618444), (656, 486459), (688, 463833), (738, 432408), (774, 412296), (838, 380808), (984, 324306), (1032, 309222), (1107, 288272), (1161, 274864), (1257, 253872), (1476, 216204), (1548, 206148), (1676, 190404), (1763, 181008), (1968, 162153), (2064, 154611), (2214, 144136), (2322, 137432), (2514, 126936), (2952, 108102), (3096, 103074), (3352, 95202), (3526, 90504), (3771, 84624), (4428, 72068), (4644, 68716), (5028, 63468), (5289, 60336), (5904, 54051), (6192, 51537), (6704, 47601), (7052, 45252), (7542, 42312), (8856, 36034), (9288, 34358), (10056, 31734), (10578, 30168), (11313, 28208), (14104, 22626), (15084, 21156), (15867, 20112), (17179, 18576), (17712, 18017)]