318564768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 940584960

約数和(自身を除く): 622020192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 53, 58, 68, 87, 96, 102, 106, 116, 127, 136, 159, 174, 204, 212, 232, 254, 272, 318, 348, 381, 408, 424, 464, 493, 508, 544, 636, 696, 762, 816, 848, 901, 928, 986, 1016, 1272, 1392, 1479, 1524, 1537, 1632, 1696, 1802, 1972, 2032, 2159, 2544, 2703, 2784, 2958, 3048, 3074, 3604, 3683, 3944, 4064, 4318, 4611, 5088, 5406, 5916, 6096, 6148, 6477, 6731, 7208, 7366, 7888, 8636, 9222, 10812, 11049, 11832, 12192, 12296, 12954, 13462, 14416, 14732, 15776, 17272, 18444, 20193, 21624, 22098, 23664, 24592, 25908, 26129, 26924, 28832, 29464, 34544, 36888, 40386, 43248, 44196, 47328, 49184, 51816, 52258, 53848, 58928, 62611, 69088, 73776, 78387, 80772, 86496, 88392, 103632, 104516, 107696, 114427, 117856, 125222, 147552, 156774, 161544, 176784, 187833, 195199, 207264, 209032, 215392, 228854, 250444, 313548, 323088, 343281, 353568, 375666, 390398, 418064, 457708, 500888, 585597, 627096, 646176, 686562, 751332, 780796, 836128, 915416, 1001776, 1171194, 1254192, 1373124, 1502664, 1561592, 1830832, 2003552, 2342388, 2508384, 2746248, 3005328, 3123184, 3318383, 3661664, 4684776, 5492496, 6010656, 6246368, 6636766, 9369552, 9955149, 10984992, 13273532, 18739104, 19910298, 26547064, 39820596, 53094128, 79641192, 106188256, 159282384, 318564768]

約数ペア:

[(1, 318564768), (2, 159282384), (3, 106188256), (4, 79641192), (6, 53094128), (8, 39820596), (12, 26547064), (16, 19910298), (17, 18739104), (24, 13273532), (29, 10984992), (32, 9955149), (34, 9369552), (48, 6636766), (51, 6246368), (53, 6010656), (58, 5492496), (68, 4684776), (87, 3661664), (96, 3318383), (102, 3123184), (106, 3005328), (116, 2746248), (127, 2508384), (136, 2342388), (159, 2003552), (174, 1830832), (204, 1561592), (212, 1502664), (232, 1373124), (254, 1254192), (272, 1171194), (318, 1001776), (348, 915416), (381, 836128), (408, 780796), (424, 751332), (464, 686562), (493, 646176), (508, 627096), (544, 585597), (636, 500888), (696, 457708), (762, 418064), (816, 390398), (848, 375666), (901, 353568), (928, 343281), (986, 323088), (1016, 313548), (1272, 250444), (1392, 228854), (1479, 215392), (1524, 209032), (1537, 207264), (1632, 195199), (1696, 187833), (1802, 176784), (1972, 161544), (2032, 156774), (2159, 147552), (2544, 125222), (2703, 117856), (2784, 114427), (2958, 107696), (3048, 104516), (3074, 103632), (3604, 88392), (3683, 86496), (3944, 80772), (4064, 78387), (4318, 73776), (4611, 69088), (5088, 62611), (5406, 58928), (5916, 53848), (6096, 52258), (6148, 51816), (6477, 49184), (6731, 47328), (7208, 44196), (7366, 43248), (7888, 40386), (8636, 36888), (9222, 34544), (10812, 29464), (11049, 28832), (11832, 26924), (12192, 26129), (12296, 25908), (12954, 24592), (13462, 23664), (14416, 22098), (14732, 21624), (15776, 20193), (17272, 18444)]