806745984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 2476984320

約数和(自身を除く): 1670238336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 61, 62, 64, 66, 88, 93, 96, 101, 122, 124, 128, 132, 176, 183, 186, 192, 202, 244, 248, 264, 303, 341, 352, 366, 372, 384, 404, 488, 496, 528, 606, 671, 682, 704, 732, 744, 808, 976, 992, 1023, 1056, 1111, 1212, 1342, 1364, 1408, 1464, 1488, 1616, 1891, 1952, 1984, 2013, 2046, 2112, 2222, 2424, 2684, 2728, 2928, 2976, 3131, 3232, 3333, 3782, 3904, 3968, 4026, 4092, 4224, 4444, 4848, 5368, 5456, 5673, 5856, 5952, 6161, 6262, 6464, 6666, 7564, 7808, 8052, 8184, 8888, 9393, 9696, 10736, 10912, 11346, 11712, 11904, 12322, 12524, 12928, 13332, 15128, 16104, 16368, 17776, 18483, 18786, 19392, 20801, 21472, 21824, 22692, 23424, 24644, 25048, 26664, 30256, 32208, 32736, 34441, 35552, 36966, 37572, 38784, 41602, 42944, 43648, 45384, 49288, 50096, 53328, 60512, 62403, 64416, 65472, 67771, 68882, 71104, 73932, 75144, 83204, 85888, 90768, 98576, 100192, 103323, 106656, 121024, 124806, 128832, 130944, 135542, 137764, 142208, 147864, 150288, 166408, 181536, 190991, 197152, 200384, 203313, 206646, 213312, 242048, 249612, 257664, 271084, 275528, 295728, 300576, 332816, 363072, 381982, 394304, 400768, 406626, 413292, 426624, 499224, 542168, 551056, 572973, 591456, 601152, 665632, 726144, 763964, 788608, 813252, 826584, 998448, 1084336, 1102112, 1145946, 1182912, 1202304, 1331264, 1527928, 1626504, 1653168, 1996896, 2100901, 2168672, 2204224, 2291892, 2365824, 2662528, 3055856, 3253008, 3306336, 3993792, 4201802, 4337344, 4408448, 4583784, 6111712, 6302703, 6506016, 6612672, 7987584, 8403604, 8674688, 9167568, 12223424, 12605406, 13012032, 13225344, 16807208, 18335136, 24446848, 25210812, 26024064, 33614416, 36670272, 50421624, 67228832, 73340544, 100843248, 134457664, 201686496, 268915328, 403372992, 806745984]

約数ペア:

[(1, 806745984), (2, 403372992), (3, 268915328), (4, 201686496), (6, 134457664), (8, 100843248), (11, 73340544), (12, 67228832), (16, 50421624), (22, 36670272), (24, 33614416), (31, 26024064), (32, 25210812), (33, 24446848), (44, 18335136), (48, 16807208), (61, 13225344), (62, 13012032), (64, 12605406), (66, 12223424), (88, 9167568), (93, 8674688), (96, 8403604), (101, 7987584), (122, 6612672), (124, 6506016), (128, 6302703), (132, 6111712), (176, 4583784), (183, 4408448), (186, 4337344), (192, 4201802), (202, 3993792), (244, 3306336), (248, 3253008), (264, 3055856), (303, 2662528), (341, 2365824), (352, 2291892), (366, 2204224), (372, 2168672), (384, 2100901), (404, 1996896), (488, 1653168), (496, 1626504), (528, 1527928), (606, 1331264), (671, 1202304), (682, 1182912), (704, 1145946), (732, 1102112), (744, 1084336), (808, 998448), (976, 826584), (992, 813252), (1023, 788608), (1056, 763964), (1111, 726144), (1212, 665632), (1342, 601152), (1364, 591456), (1408, 572973), (1464, 551056), (1488, 542168), (1616, 499224), (1891, 426624), (1952, 413292), (1984, 406626), (2013, 400768), (2046, 394304), (2112, 381982), (2222, 363072), (2424, 332816), (2684, 300576), (2728, 295728), (2928, 275528), (2976, 271084), (3131, 257664), (3232, 249612), (3333, 242048), (3782, 213312), (3904, 206646), (3968, 203313), (4026, 200384), (4092, 197152), (4224, 190991), (4444, 181536), (4848, 166408), (5368, 150288), (5456, 147864), (5673, 142208), (5856, 137764), (5952, 135542), (6161, 130944), (6262, 128832), (6464, 124806), (6666, 121024), (7564, 106656), (7808, 103323), (8052, 100192), (8184, 98576), (8888, 90768), (9393, 85888), (9696, 83204), (10736, 75144), (10912, 73932), (11346, 71104), (11712, 68882), (11904, 67771), (12322, 65472), (12524, 64416), (12928, 62403), (13332, 60512), (15128, 53328), (16104, 50096), (16368, 49288), (17776, 45384), (18483, 43648), (18786, 42944), (19392, 41602), (20801, 38784), (21472, 37572), (21824, 36966), (22692, 35552), (23424, 34441), (24644, 32736), (25048, 32208), (26664, 30256)]