321283584

素因数分解:

$2^9\times 3^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 200

約数和(自身を含む): 982341888

約数和(自身を除く): 661058304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 127, 128, 144, 162, 183, 192, 216, 244, 254, 256, 288, 324, 366, 381, 384, 432, 488, 508, 512, 549, 576, 648, 732, 762, 768, 864, 976, 1016, 1098, 1143, 1152, 1296, 1464, 1524, 1536, 1647, 1728, 1952, 2032, 2196, 2286, 2304, 2592, 2928, 3048, 3294, 3429, 3456, 3904, 4064, 4392, 4572, 4608, 4941, 5184, 5856, 6096, 6588, 6858, 6912, 7747, 7808, 8128, 8784, 9144, 9882, 10287, 10368, 11712, 12192, 13176, 13716, 13824, 15494, 15616, 16256, 17568, 18288, 19764, 20574, 20736, 23241, 23424, 24384, 26352, 27432, 30988, 31232, 32512, 35136, 36576, 39528, 41148, 41472, 46482, 46848, 48768, 52704, 54864, 61976, 65024, 69723, 70272, 73152, 79056, 82296, 92964, 93696, 97536, 105408, 109728, 123952, 139446, 140544, 146304, 158112, 164592, 185928, 195072, 209169, 210816, 219456, 247904, 278892, 281088, 292608, 316224, 329184, 371856, 418338, 421632, 438912, 495808, 557784, 585216, 627507, 632448, 658368, 743712, 836676, 843264, 877824, 991616, 1115568, 1255014, 1264896, 1316736, 1487424, 1673352, 1755648, 1983232, 2231136, 2510028, 2529792, 2633472, 2974848, 3346704, 3966464, 4462272, 5020056, 5266944, 5949696, 6693408, 8924544, 10040112, 11899392, 13386816, 17849088, 20080224, 26773632, 35698176, 40160448, 53547264, 80320896, 107094528, 160641792, 321283584]

約数ペア:

[(1, 321283584), (2, 160641792), (3, 107094528), (4, 80320896), (6, 53547264), (8, 40160448), (9, 35698176), (12, 26773632), (16, 20080224), (18, 17849088), (24, 13386816), (27, 11899392), (32, 10040112), (36, 8924544), (48, 6693408), (54, 5949696), (61, 5266944), (64, 5020056), (72, 4462272), (81, 3966464), (96, 3346704), (108, 2974848), (122, 2633472), (127, 2529792), (128, 2510028), (144, 2231136), (162, 1983232), (183, 1755648), (192, 1673352), (216, 1487424), (244, 1316736), (254, 1264896), (256, 1255014), (288, 1115568), (324, 991616), (366, 877824), (381, 843264), (384, 836676), (432, 743712), (488, 658368), (508, 632448), (512, 627507), (549, 585216), (576, 557784), (648, 495808), (732, 438912), (762, 421632), (768, 418338), (864, 371856), (976, 329184), (1016, 316224), (1098, 292608), (1143, 281088), (1152, 278892), (1296, 247904), (1464, 219456), (1524, 210816), (1536, 209169), (1647, 195072), (1728, 185928), (1952, 164592), (2032, 158112), (2196, 146304), (2286, 140544), (2304, 139446), (2592, 123952), (2928, 109728), (3048, 105408), (3294, 97536), (3429, 93696), (3456, 92964), (3904, 82296), (4064, 79056), (4392, 73152), (4572, 70272), (4608, 69723), (4941, 65024), (5184, 61976), (5856, 54864), (6096, 52704), (6588, 48768), (6858, 46848), (6912, 46482), (7747, 41472), (7808, 41148), (8128, 39528), (8784, 36576), (9144, 35136), (9882, 32512), (10287, 31232), (10368, 30988), (11712, 27432), (12192, 26352), (13176, 24384), (13716, 23424), (13824, 23241), (15494, 20736), (15616, 20574), (16256, 19764), (17568, 18288)]