642028032

素因数分解:

$2^9\times 3^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 200

約数和(自身を含む): 1947354156

約数和(自身を除く): 1305326124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 137, 144, 162, 192, 216, 226, 256, 274, 288, 324, 339, 384, 411, 432, 452, 512, 548, 576, 648, 678, 768, 822, 864, 904, 1017, 1096, 1152, 1233, 1296, 1356, 1536, 1644, 1728, 1808, 2034, 2192, 2304, 2466, 2592, 2712, 3051, 3288, 3456, 3616, 3699, 4068, 4384, 4608, 4932, 5184, 5424, 6102, 6576, 6912, 7232, 7398, 8136, 8768, 9153, 9864, 10368, 10848, 11097, 12204, 13152, 13824, 14464, 14796, 15481, 16272, 17536, 18306, 19728, 20736, 21696, 22194, 24408, 26304, 28928, 29592, 30962, 32544, 35072, 36612, 39456, 41472, 43392, 44388, 46443, 48816, 52608, 57856, 59184, 61924, 65088, 70144, 73224, 78912, 86784, 88776, 92886, 97632, 105216, 118368, 123848, 130176, 139329, 146448, 157824, 173568, 177552, 185772, 195264, 210432, 236736, 247696, 260352, 278658, 292896, 315648, 355104, 371544, 390528, 417987, 473472, 495392, 520704, 557316, 585792, 631296, 710208, 743088, 781056, 835974, 946944, 990784, 1114632, 1171584, 1253961, 1420416, 1486176, 1562112, 1671948, 1893888, 1981568, 2229264, 2343168, 2507922, 2840832, 2972352, 3343896, 3963136, 4458528, 4686336, 5015844, 5681664, 5944704, 6687792, 7926272, 8917056, 10031688, 11889408, 13375584, 17834112, 20063376, 23778816, 26751168, 35668224, 40126752, 53502336, 71336448, 80253504, 107004672, 160507008, 214009344, 321014016, 642028032]

約数ペア:

[(1, 642028032), (2, 321014016), (3, 214009344), (4, 160507008), (6, 107004672), (8, 80253504), (9, 71336448), (12, 53502336), (16, 40126752), (18, 35668224), (24, 26751168), (27, 23778816), (32, 20063376), (36, 17834112), (48, 13375584), (54, 11889408), (64, 10031688), (72, 8917056), (81, 7926272), (96, 6687792), (108, 5944704), (113, 5681664), (128, 5015844), (137, 4686336), (144, 4458528), (162, 3963136), (192, 3343896), (216, 2972352), (226, 2840832), (256, 2507922), (274, 2343168), (288, 2229264), (324, 1981568), (339, 1893888), (384, 1671948), (411, 1562112), (432, 1486176), (452, 1420416), (512, 1253961), (548, 1171584), (576, 1114632), (648, 990784), (678, 946944), (768, 835974), (822, 781056), (864, 743088), (904, 710208), (1017, 631296), (1096, 585792), (1152, 557316), (1233, 520704), (1296, 495392), (1356, 473472), (1536, 417987), (1644, 390528), (1728, 371544), (1808, 355104), (2034, 315648), (2192, 292896), (2304, 278658), (2466, 260352), (2592, 247696), (2712, 236736), (3051, 210432), (3288, 195264), (3456, 185772), (3616, 177552), (3699, 173568), (4068, 157824), (4384, 146448), (4608, 139329), (4932, 130176), (5184, 123848), (5424, 118368), (6102, 105216), (6576, 97632), (6912, 92886), (7232, 88776), (7398, 86784), (8136, 78912), (8768, 73224), (9153, 70144), (9864, 65088), (10368, 61924), (10848, 59184), (11097, 57856), (12204, 52608), (13152, 48816), (13824, 46443), (14464, 44388), (14796, 43392), (15481, 41472), (16272, 39456), (17536, 36612), (18306, 35072), (19728, 32544), (20736, 30962), (21696, 29592), (22194, 28928), (24408, 26304)]