815108352

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 2238523392

約数和(自身を除く): 1423415040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 137, 183, 192, 244, 254, 256, 274, 366, 381, 384, 411, 488, 508, 548, 732, 762, 768, 822, 976, 1016, 1096, 1464, 1524, 1644, 1952, 2032, 2192, 2928, 3048, 3288, 3904, 4064, 4384, 5856, 6096, 6576, 7747, 7808, 8128, 8357, 8768, 11712, 12192, 13152, 15494, 15616, 16256, 16714, 17399, 17536, 23241, 23424, 24384, 25071, 26304, 30988, 32512, 33428, 34798, 35072, 46482, 46848, 48768, 50142, 52197, 52608, 61976, 66856, 69596, 92964, 97536, 100284, 104394, 105216, 123952, 133712, 139192, 185928, 200568, 208788, 247904, 267424, 278384, 371856, 401136, 417576, 495808, 534848, 556768, 743712, 802272, 835152, 991616, 1061339, 1069696, 1113536, 1487424, 1604544, 1670304, 1983232, 2122678, 2139392, 2227072, 2974848, 3184017, 3209088, 3340608, 4245356, 4454144, 5949696, 6368034, 6418176, 6681216, 8490712, 12736068, 13362432, 16981424, 25472136, 33962848, 50944272, 67925696, 101888544, 135851392, 203777088, 271702784, 407554176, 815108352]

約数ペア:

[(1, 815108352), (2, 407554176), (3, 271702784), (4, 203777088), (6, 135851392), (8, 101888544), (12, 67925696), (16, 50944272), (24, 33962848), (32, 25472136), (48, 16981424), (61, 13362432), (64, 12736068), (96, 8490712), (122, 6681216), (127, 6418176), (128, 6368034), (137, 5949696), (183, 4454144), (192, 4245356), (244, 3340608), (254, 3209088), (256, 3184017), (274, 2974848), (366, 2227072), (381, 2139392), (384, 2122678), (411, 1983232), (488, 1670304), (508, 1604544), (548, 1487424), (732, 1113536), (762, 1069696), (768, 1061339), (822, 991616), (976, 835152), (1016, 802272), (1096, 743712), (1464, 556768), (1524, 534848), (1644, 495808), (1952, 417576), (2032, 401136), (2192, 371856), (2928, 278384), (3048, 267424), (3288, 247904), (3904, 208788), (4064, 200568), (4384, 185928), (5856, 139192), (6096, 133712), (6576, 123952), (7747, 105216), (7808, 104394), (8128, 100284), (8357, 97536), (8768, 92964), (11712, 69596), (12192, 66856), (13152, 61976), (15494, 52608), (15616, 52197), (16256, 50142), (16714, 48768), (17399, 46848), (17536, 46482), (23241, 35072), (23424, 34798), (24384, 33428), (25071, 32512), (26304, 30988)]