491130816

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13679}}^1$

素因数の和:13722

約数の個数: 112

約数和(自身を含む): 1501079040

約数和(自身を除く): 1009948224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 2112, 2244, 2992, 3264, 4488, 5984, 8976, 11968, 13679, 17952, 27358, 35904, 41037, 54716, 82074, 109432, 150469, 164148, 218864, 232543, 300938, 328296, 437728, 451407, 465086, 601876, 656592, 697629, 875456, 902814, 930172, 1203752, 1313184, 1395258, 1805628, 1860344, 2407504, 2557973, 2626368, 2790516, 3611256, 3720688, 4815008, 5115946, 5581032, 7222512, 7441376, 7673919, 9630016, 10231892, 11162064, 14445024, 14882752, 15347838, 20463784, 22324128, 28890048, 30695676, 40927568, 44648256, 61391352, 81855136, 122782704, 163710272, 245565408, 491130816]

約数ペア:

[(1, 491130816), (2, 245565408), (3, 163710272), (4, 122782704), (6, 81855136), (8, 61391352), (11, 44648256), (12, 40927568), (16, 30695676), (17, 28890048), (22, 22324128), (24, 20463784), (32, 15347838), (33, 14882752), (34, 14445024), (44, 11162064), (48, 10231892), (51, 9630016), (64, 7673919), (66, 7441376), (68, 7222512), (88, 5581032), (96, 5115946), (102, 4815008), (132, 3720688), (136, 3611256), (176, 2790516), (187, 2626368), (192, 2557973), (204, 2407504), (264, 1860344), (272, 1805628), (352, 1395258), (374, 1313184), (408, 1203752), (528, 930172), (544, 902814), (561, 875456), (704, 697629), (748, 656592), (816, 601876), (1056, 465086), (1088, 451407), (1122, 437728), (1496, 328296), (1632, 300938), (2112, 232543), (2244, 218864), (2992, 164148), (3264, 150469), (4488, 109432), (5984, 82074), (8976, 54716), (11968, 41037), (13679, 35904), (17952, 27358)]