381898176

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 1201643520

約数和(自身を除く): 819745344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 307, 341, 352, 372, 418, 456, 496, 528, 589, 608, 614, 627, 682, 704, 744, 836, 912, 921, 992, 1023, 1056, 1178, 1216, 1228, 1254, 1364, 1488, 1672, 1767, 1824, 1842, 1984, 2046, 2112, 2356, 2456, 2508, 2728, 2976, 3344, 3377, 3534, 3648, 3684, 4092, 4712, 4912, 5016, 5456, 5833, 5952, 6479, 6688, 6754, 7068, 7368, 8184, 9424, 9517, 9824, 10032, 10131, 10912, 11666, 12958, 13376, 13508, 14136, 14736, 16368, 17499, 18848, 19034, 19437, 19648, 20064, 20262, 21824, 23332, 25916, 27016, 28272, 28551, 29472, 32736, 34998, 37696, 38068, 38874, 40128, 40524, 46664, 51832, 54032, 56544, 57102, 58944, 64163, 65472, 69996, 76136, 77748, 81048, 93328, 103664, 104687, 108064, 113088, 114204, 128326, 139992, 152272, 155496, 162096, 180823, 186656, 192489, 207328, 209374, 216128, 228408, 256652, 279984, 304544, 310992, 314061, 324192, 361646, 373312, 384978, 414656, 418748, 456816, 513304, 542469, 559968, 609088, 621984, 628122, 648384, 723292, 769956, 837496, 913632, 1026608, 1084938, 1119936, 1243968, 1256244, 1446584, 1539912, 1674992, 1827264, 1989053, 2053216, 2169876, 2512488, 2893168, 3079824, 3349984, 3978106, 4106432, 4339752, 5024976, 5786336, 5967159, 6159648, 6699968, 7956212, 8679504, 10049952, 11572672, 11934318, 12319296, 15912424, 17359008, 20099904, 23868636, 31824848, 34718016, 47737272, 63649696, 95474544, 127299392, 190949088, 381898176]

約数ペア:

[(1, 381898176), (2, 190949088), (3, 127299392), (4, 95474544), (6, 63649696), (8, 47737272), (11, 34718016), (12, 31824848), (16, 23868636), (19, 20099904), (22, 17359008), (24, 15912424), (31, 12319296), (32, 11934318), (33, 11572672), (38, 10049952), (44, 8679504), (48, 7956212), (57, 6699968), (62, 6159648), (64, 5967159), (66, 5786336), (76, 5024976), (88, 4339752), (93, 4106432), (96, 3978106), (114, 3349984), (124, 3079824), (132, 2893168), (152, 2512488), (176, 2169876), (186, 2053216), (192, 1989053), (209, 1827264), (228, 1674992), (248, 1539912), (264, 1446584), (304, 1256244), (307, 1243968), (341, 1119936), (352, 1084938), (372, 1026608), (418, 913632), (456, 837496), (496, 769956), (528, 723292), (589, 648384), (608, 628122), (614, 621984), (627, 609088), (682, 559968), (704, 542469), (744, 513304), (836, 456816), (912, 418748), (921, 414656), (992, 384978), (1023, 373312), (1056, 361646), (1178, 324192), (1216, 314061), (1228, 310992), (1254, 304544), (1364, 279984), (1488, 256652), (1672, 228408), (1767, 216128), (1824, 209374), (1842, 207328), (1984, 192489), (2046, 186656), (2112, 180823), (2356, 162096), (2456, 155496), (2508, 152272), (2728, 139992), (2976, 128326), (3344, 114204), (3377, 113088), (3534, 108064), (3648, 104687), (3684, 103664), (4092, 93328), (4712, 81048), (4912, 77748), (5016, 76136), (5456, 69996), (5833, 65472), (5952, 64163), (6479, 58944), (6688, 57102), (6754, 56544), (7068, 54032), (7368, 51832), (8184, 46664), (9424, 40524), (9517, 40128), (9824, 38874), (10032, 38068), (10131, 37696), (10912, 34998), (11666, 32736), (12958, 29472), (13376, 28551), (13508, 28272), (14136, 27016), (14736, 25916), (16368, 23332), (17499, 21824), (18848, 20262), (19034, 20064), (19437, 19648)]