1272019968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 264

約数和(自身を含む): 4069567008

約数和(自身を除く): 2797547040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 256, 272, 276, 288, 306, 353, 368, 384, 391, 408, 414, 512, 544, 552, 576, 612, 706, 736, 768, 782, 816, 828, 1024, 1059, 1088, 1104, 1152, 1173, 1224, 1412, 1472, 1536, 1564, 1632, 1656, 2118, 2176, 2208, 2304, 2346, 2448, 2824, 2944, 3072, 3128, 3177, 3264, 3312, 3519, 4236, 4352, 4416, 4608, 4692, 4896, 5648, 5888, 6001, 6256, 6354, 6528, 6624, 7038, 8119, 8472, 8704, 8832, 9216, 9384, 9792, 11296, 11776, 12002, 12512, 12708, 13056, 13248, 14076, 16238, 16944, 17408, 17664, 18003, 18768, 19584, 22592, 23552, 24004, 24357, 25024, 25416, 26112, 26496, 28152, 32476, 33888, 35328, 36006, 37536, 39168, 45184, 48008, 48714, 50048, 50832, 52224, 52992, 54009, 56304, 64952, 67776, 70656, 72012, 73071, 75072, 78336, 90368, 96016, 97428, 100096, 101664, 105984, 108018, 112608, 129904, 135552, 138023, 144024, 146142, 150144, 156672, 180736, 192032, 194856, 200192, 203328, 211968, 216036, 225216, 259808, 271104, 276046, 288048, 292284, 300288, 361472, 384064, 389712, 400384, 406656, 414069, 432072, 450432, 519616, 542208, 552092, 576096, 584568, 600576, 768128, 779424, 813312, 828138, 864144, 900864, 1039232, 1084416, 1104184, 1152192, 1169136, 1201152, 1242207, 1536256, 1558848, 1626624, 1656276, 1728288, 1801728, 2078464, 2208368, 2304384, 2338272, 2484414, 3072512, 3117696, 3253248, 3312552, 3456576, 3603456, 4156928, 4416736, 4608768, 4676544, 4968828, 6145024, 6235392, 6625104, 6913152, 8313856, 8833472, 9217536, 9353088, 9937656, 12470784, 13250208, 13826304, 17666944, 18435072, 18706176, 19875312, 24941568, 26500416, 27652608, 35333888, 37412352, 39750624, 53000832, 55305216, 70667776, 74824704, 79501248, 106001664, 141335552, 159002496, 212003328, 318004992, 424006656, 636009984, 1272019968]

約数ペア:

[(1, 1272019968), (2, 636009984), (3, 424006656), (4, 318004992), (6, 212003328), (8, 159002496), (9, 141335552), (12, 106001664), (16, 79501248), (17, 74824704), (18, 70667776), (23, 55305216), (24, 53000832), (32, 39750624), (34, 37412352), (36, 35333888), (46, 27652608), (48, 26500416), (51, 24941568), (64, 19875312), (68, 18706176), (69, 18435072), (72, 17666944), (92, 13826304), (96, 13250208), (102, 12470784), (128, 9937656), (136, 9353088), (138, 9217536), (144, 8833472), (153, 8313856), (184, 6913152), (192, 6625104), (204, 6235392), (207, 6145024), (256, 4968828), (272, 4676544), (276, 4608768), (288, 4416736), (306, 4156928), (353, 3603456), (368, 3456576), (384, 3312552), (391, 3253248), (408, 3117696), (414, 3072512), (512, 2484414), (544, 2338272), (552, 2304384), (576, 2208368), (612, 2078464), (706, 1801728), (736, 1728288), (768, 1656276), (782, 1626624), (816, 1558848), (828, 1536256), (1024, 1242207), (1059, 1201152), (1088, 1169136), (1104, 1152192), (1152, 1104184), (1173, 1084416), (1224, 1039232), (1412, 900864), (1472, 864144), (1536, 828138), (1564, 813312), (1632, 779424), (1656, 768128), (2118, 600576), (2176, 584568), (2208, 576096), (2304, 552092), (2346, 542208), (2448, 519616), (2824, 450432), (2944, 432072), (3072, 414069), (3128, 406656), (3177, 400384), (3264, 389712), (3312, 384064), (3519, 361472), (4236, 300288), (4352, 292284), (4416, 288048), (4608, 276046), (4692, 271104), (4896, 259808), (5648, 225216), (5888, 216036), (6001, 211968), (6256, 203328), (6354, 200192), (6528, 194856), (6624, 192032), (7038, 180736), (8119, 156672), (8472, 150144), (8704, 146142), (8832, 144024), (9216, 138023), (9384, 135552), (9792, 129904), (11296, 112608), (11776, 108018), (12002, 105984), (12512, 101664), (12708, 100096), (13056, 97428), (13248, 96016), (14076, 90368), (16238, 78336), (16944, 75072), (17408, 73071), (17664, 72012), (18003, 70656), (18768, 67776), (19584, 64952), (22592, 56304), (23552, 54009), (24004, 52992), (24357, 52224), (25024, 50832), (25416, 50048), (26112, 48714), (26496, 48008), (28152, 45184), (32476, 39168), (33888, 37536), (35328, 36006)]