1943198432

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 4508711424

約数和(自身を除く): 2565512992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 71, 112, 122, 142, 224, 244, 284, 427, 488, 497, 568, 854, 976, 994, 1136, 1708, 1952, 1988, 2003, 2272, 3416, 3976, 4006, 4331, 6832, 7952, 8012, 8662, 13664, 14021, 15904, 16024, 17324, 28042, 30317, 32048, 34648, 56084, 60634, 64096, 69296, 112168, 121268, 122183, 138592, 142213, 224336, 242536, 244366, 284426, 448672, 485072, 488732, 568852, 855281, 970144, 977464, 995491, 1137704, 1710562, 1954928, 1990982, 2275408, 3421124, 3909856, 3981964, 4550816, 6842248, 7963928, 8674993, 13684496, 15927856, 17349986, 27368992, 31855712, 34699972, 60724951, 69399944, 121449902, 138799888, 242899804, 277599776, 485799608, 971599216, 1943198432]

約数ペア:

[(1, 1943198432), (2, 971599216), (4, 485799608), (7, 277599776), (8, 242899804), (14, 138799888), (16, 121449902), (28, 69399944), (32, 60724951), (56, 34699972), (61, 31855712), (71, 27368992), (112, 17349986), (122, 15927856), (142, 13684496), (224, 8674993), (244, 7963928), (284, 6842248), (427, 4550816), (488, 3981964), (497, 3909856), (568, 3421124), (854, 2275408), (976, 1990982), (994, 1954928), (1136, 1710562), (1708, 1137704), (1952, 995491), (1988, 977464), (2003, 970144), (2272, 855281), (3416, 568852), (3976, 488732), (4006, 485072), (4331, 448672), (6832, 284426), (7952, 244366), (8012, 242536), (8662, 224336), (13664, 142213), (14021, 138592), (15904, 122183), (16024, 121268), (17324, 112168), (28042, 69296), (30317, 64096), (32048, 60634), (34648, 56084)]