1012530432

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 2825625600

約数和(自身を除く): 1813095168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 568, 599, 744, 768, 852, 992, 1136, 1198, 1488, 1704, 1797, 1984, 2201, 2272, 2396, 2976, 3408, 3594, 3968, 4402, 4544, 4792, 5952, 6603, 6816, 7188, 7936, 8804, 9088, 9584, 11904, 13206, 13632, 14376, 17608, 18176, 18569, 19168, 23808, 26412, 27264, 28752, 35216, 37138, 38336, 42529, 52824, 54528, 55707, 57504, 70432, 74276, 76672, 85058, 105648, 111414, 115008, 127587, 140864, 148552, 153344, 170116, 211296, 222828, 230016, 255174, 281728, 297104, 340232, 422592, 445656, 460032, 510348, 563456, 594208, 680464, 845184, 891312, 1020696, 1188416, 1318399, 1360928, 1690368, 1782624, 2041392, 2376832, 2636798, 2721856, 3565248, 3955197, 4082784, 4753664, 5273596, 5443712, 7130496, 7910394, 8165568, 10547192, 10887424, 14260992, 15820788, 16331136, 21094384, 31641576, 32662272, 42188768, 63283152, 84377536, 126566304, 168755072, 253132608, 337510144, 506265216, 1012530432]

約数ペア:

[(1, 1012530432), (2, 506265216), (3, 337510144), (4, 253132608), (6, 168755072), (8, 126566304), (12, 84377536), (16, 63283152), (24, 42188768), (31, 32662272), (32, 31641576), (48, 21094384), (62, 16331136), (64, 15820788), (71, 14260992), (93, 10887424), (96, 10547192), (124, 8165568), (128, 7910394), (142, 7130496), (186, 5443712), (192, 5273596), (213, 4753664), (248, 4082784), (256, 3955197), (284, 3565248), (372, 2721856), (384, 2636798), (426, 2376832), (496, 2041392), (568, 1782624), (599, 1690368), (744, 1360928), (768, 1318399), (852, 1188416), (992, 1020696), (1136, 891312), (1198, 845184), (1488, 680464), (1704, 594208), (1797, 563456), (1984, 510348), (2201, 460032), (2272, 445656), (2396, 422592), (2976, 340232), (3408, 297104), (3594, 281728), (3968, 255174), (4402, 230016), (4544, 222828), (4792, 211296), (5952, 170116), (6603, 153344), (6816, 148552), (7188, 140864), (7936, 127587), (8804, 115008), (9088, 111414), (9584, 105648), (11904, 85058), (13206, 76672), (13632, 74276), (14376, 70432), (17608, 57504), (18176, 55707), (18569, 54528), (19168, 52824), (23808, 42529), (26412, 38336), (27264, 37138), (28752, 35216)]