318513506544

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{402383}}^1$

素因数の和:402659

約数の個数: 120

約数和(自身を含む): 934045931520

約数和(自身を除く): 615532424976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 239, 276, 368, 414, 478, 552, 717, 828, 956, 1104, 1434, 1656, 1912, 2151, 2868, 3312, 3824, 4302, 5497, 5736, 8604, 10994, 11472, 16491, 17208, 21988, 32982, 34416, 43976, 49473, 65964, 87952, 98946, 131928, 197892, 263856, 395784, 402383, 791568, 804766, 1207149, 1609532, 2414298, 3219064, 3621447, 4828596, 6438128, 7242894, 9254809, 9657192, 14485788, 18509618, 19314384, 27764427, 28971576, 37019236, 55528854, 57943152, 74038472, 83293281, 96169537, 111057708, 148076944, 166586562, 192339074, 222115416, 288508611, 333173124, 384678148, 444230832, 577017222, 666346248, 769356296, 865525833, 1154034444, 1332692496, 1538712592, 1731051666, 2211899351, 2308068888, 3462103332, 4423798702, 4616137776, 6635698053, 6924206664, 8847597404, 13271396106, 13848413328, 17695194808, 19907094159, 26542792212, 35390389616, 39814188318, 53085584424, 79628376636, 106171168848, 159256753272, 318513506544]

約数ペア:

[(1, 318513506544), (2, 159256753272), (3, 106171168848), (4, 79628376636), (6, 53085584424), (8, 39814188318), (9, 35390389616), (12, 26542792212), (16, 19907094159), (18, 17695194808), (23, 13848413328), (24, 13271396106), (36, 8847597404), (46, 6924206664), (48, 6635698053), (69, 4616137776), (72, 4423798702), (92, 3462103332), (138, 2308068888), (144, 2211899351), (184, 1731051666), (207, 1538712592), (239, 1332692496), (276, 1154034444), (368, 865525833), (414, 769356296), (478, 666346248), (552, 577017222), (717, 444230832), (828, 384678148), (956, 333173124), (1104, 288508611), (1434, 222115416), (1656, 192339074), (1912, 166586562), (2151, 148076944), (2868, 111057708), (3312, 96169537), (3824, 83293281), (4302, 74038472), (5497, 57943152), (5736, 55528854), (8604, 37019236), (10994, 28971576), (11472, 27764427), (16491, 19314384), (17208, 18509618), (21988, 14485788), (32982, 9657192), (34416, 9254809), (43976, 7242894), (49473, 6438128), (65964, 4828596), (87952, 3621447), (98946, 3219064), (131928, 2414298), (197892, 1609532), (263856, 1207149), (395784, 804766), (402383, 791568)]