445216128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9784

約数の個数: 128

約数和(自身を含む): 1431198720

約数和(自身を除く): 985982592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 9743, 11424, 15232, 19486, 22848, 29229, 38972, 45696, 58458, 68201, 77944, 116916, 136402, 155888, 165631, 204603, 233832, 272804, 311776, 331262, 409206, 467664, 496893, 545608, 623552, 662524, 818412, 935328, 993786, 1091216, 1159417, 1247104, 1325048, 1636824, 1870656, 1987572, 2182432, 2318834, 2650096, 3273648, 3478251, 3741312, 3975144, 4364864, 4637668, 5300192, 6547296, 6956502, 7950288, 8729728, 9275336, 10600384, 13094592, 13913004, 15900576, 18550672, 21200768, 26189184, 27826008, 31801152, 37101344, 55652016, 63602304, 74202688, 111304032, 148405376, 222608064, 445216128]

約数ペア:

[(1, 445216128), (2, 222608064), (3, 148405376), (4, 111304032), (6, 74202688), (7, 63602304), (8, 55652016), (12, 37101344), (14, 31801152), (16, 27826008), (17, 26189184), (21, 21200768), (24, 18550672), (28, 15900576), (32, 13913004), (34, 13094592), (42, 10600384), (48, 9275336), (51, 8729728), (56, 7950288), (64, 6956502), (68, 6547296), (84, 5300192), (96, 4637668), (102, 4364864), (112, 3975144), (119, 3741312), (128, 3478251), (136, 3273648), (168, 2650096), (192, 2318834), (204, 2182432), (224, 1987572), (238, 1870656), (272, 1636824), (336, 1325048), (357, 1247104), (384, 1159417), (408, 1091216), (448, 993786), (476, 935328), (544, 818412), (672, 662524), (714, 623552), (816, 545608), (896, 496893), (952, 467664), (1088, 409206), (1344, 331262), (1428, 311776), (1632, 272804), (1904, 233832), (2176, 204603), (2688, 165631), (2856, 155888), (3264, 136402), (3808, 116916), (5712, 77944), (6528, 68201), (7616, 58458), (9743, 45696), (11424, 38972), (15232, 29229), (19486, 22848)]