313530624

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 1004421600

約数和(自身を除く): 690890976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 128, 132, 139, 144, 176, 178, 192, 198, 256, 264, 267, 278, 288, 352, 356, 384, 396, 417, 528, 534, 556, 576, 704, 712, 768, 792, 801, 834, 979, 1056, 1068, 1112, 1152, 1251, 1408, 1424, 1529, 1584, 1602, 1668, 1958, 2112, 2136, 2224, 2304, 2502, 2816, 2848, 2937, 3058, 3168, 3204, 3336, 3916, 4224, 4272, 4448, 4587, 5004, 5696, 5874, 6116, 6336, 6408, 6672, 7832, 8448, 8544, 8811, 8896, 9174, 10008, 11392, 11748, 12232, 12371, 12672, 12816, 13344, 13761, 15664, 17088, 17622, 17792, 18348, 20016, 22784, 23496, 24464, 24742, 25344, 25632, 26688, 27522, 31328, 34176, 35244, 35584, 36696, 37113, 40032, 46992, 48928, 49484, 51264, 53376, 55044, 62656, 68352, 70488, 73392, 74226, 80064, 93984, 97856, 98968, 102528, 106752, 110088, 111339, 125312, 136081, 140976, 146784, 148452, 160128, 187968, 195712, 197936, 205056, 220176, 222678, 250624, 272162, 281952, 293568, 296904, 320256, 375936, 391424, 395872, 408243, 440352, 445356, 544324, 563904, 587136, 593808, 751872, 791744, 816486, 880704, 890712, 1088648, 1127808, 1174272, 1187616, 1224729, 1583488, 1632972, 1761408, 1781424, 2177296, 2255616, 2375232, 2449458, 3166976, 3265944, 3522816, 3562848, 4354592, 4750464, 4898916, 6531888, 7125696, 8709184, 9500928, 9797832, 13063776, 14251392, 17418368, 19595664, 26127552, 28502784, 34836736, 39191328, 52255104, 78382656, 104510208, 156765312, 313530624]

約数ペア:

[(1, 313530624), (2, 156765312), (3, 104510208), (4, 78382656), (6, 52255104), (8, 39191328), (9, 34836736), (11, 28502784), (12, 26127552), (16, 19595664), (18, 17418368), (22, 14251392), (24, 13063776), (32, 9797832), (33, 9500928), (36, 8709184), (44, 7125696), (48, 6531888), (64, 4898916), (66, 4750464), (72, 4354592), (88, 3562848), (89, 3522816), (96, 3265944), (99, 3166976), (128, 2449458), (132, 2375232), (139, 2255616), (144, 2177296), (176, 1781424), (178, 1761408), (192, 1632972), (198, 1583488), (256, 1224729), (264, 1187616), (267, 1174272), (278, 1127808), (288, 1088648), (352, 890712), (356, 880704), (384, 816486), (396, 791744), (417, 751872), (528, 593808), (534, 587136), (556, 563904), (576, 544324), (704, 445356), (712, 440352), (768, 408243), (792, 395872), (801, 391424), (834, 375936), (979, 320256), (1056, 296904), (1068, 293568), (1112, 281952), (1152, 272162), (1251, 250624), (1408, 222678), (1424, 220176), (1529, 205056), (1584, 197936), (1602, 195712), (1668, 187968), (1958, 160128), (2112, 148452), (2136, 146784), (2224, 140976), (2304, 136081), (2502, 125312), (2816, 111339), (2848, 110088), (2937, 106752), (3058, 102528), (3168, 98968), (3204, 97856), (3336, 93984), (3916, 80064), (4224, 74226), (4272, 73392), (4448, 70488), (4587, 68352), (5004, 62656), (5696, 55044), (5874, 53376), (6116, 51264), (6336, 49484), (6408, 48928), (6672, 46992), (7832, 40032), (8448, 37113), (8544, 36696), (8811, 35584), (8896, 35244), (9174, 34176), (10008, 31328), (11392, 27522), (11748, 26688), (12232, 25632), (12371, 25344), (12672, 24742), (12816, 24464), (13344, 23496), (13761, 22784), (15664, 20016), (17088, 18348), (17622, 17792)]