313389696

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 896996160

約数和(自身を除く): 583606464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 204, 244, 272, 366, 384, 408, 488, 544, 732, 787, 816, 976, 1037, 1088, 1464, 1574, 1632, 1952, 2074, 2176, 2361, 2928, 3111, 3148, 3264, 3904, 4148, 4722, 5856, 6222, 6296, 6528, 7808, 8296, 9444, 11712, 12444, 12592, 13379, 16592, 18888, 23424, 24888, 25184, 26758, 33184, 37776, 40137, 48007, 49776, 50368, 53516, 66368, 75552, 80274, 96014, 99552, 100736, 107032, 132736, 144021, 151104, 160548, 192028, 199104, 214064, 288042, 302208, 321096, 384056, 398208, 428128, 576084, 642192, 768112, 816119, 856256, 1152168, 1284384, 1536224, 1632238, 1712512, 2304336, 2448357, 2568768, 3072448, 3264476, 4608672, 4896714, 5137536, 6144896, 6528952, 9217344, 9793428, 13057904, 18434688, 19586856, 26115808, 39173712, 52231616, 78347424, 104463232, 156694848, 313389696]

約数ペア:

[(1, 313389696), (2, 156694848), (3, 104463232), (4, 78347424), (6, 52231616), (8, 39173712), (12, 26115808), (16, 19586856), (17, 18434688), (24, 13057904), (32, 9793428), (34, 9217344), (48, 6528952), (51, 6144896), (61, 5137536), (64, 4896714), (68, 4608672), (96, 3264476), (102, 3072448), (122, 2568768), (128, 2448357), (136, 2304336), (183, 1712512), (192, 1632238), (204, 1536224), (244, 1284384), (272, 1152168), (366, 856256), (384, 816119), (408, 768112), (488, 642192), (544, 576084), (732, 428128), (787, 398208), (816, 384056), (976, 321096), (1037, 302208), (1088, 288042), (1464, 214064), (1574, 199104), (1632, 192028), (1952, 160548), (2074, 151104), (2176, 144021), (2361, 132736), (2928, 107032), (3111, 100736), (3148, 99552), (3264, 96014), (3904, 80274), (4148, 75552), (4722, 66368), (5856, 53516), (6222, 50368), (6296, 49776), (6528, 48007), (7808, 40137), (8296, 37776), (9444, 33184), (11712, 26758), (12444, 25184), (12592, 24888), (13379, 23424), (16592, 18888)]