31243008

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 88080048

約数和(自身を除く): 56837040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 2393, 3264, 4352, 4786, 6528, 7179, 9572, 13056, 14358, 19144, 28716, 38288, 40681, 57432, 76576, 81362, 114864, 122043, 153152, 162724, 229728, 244086, 306304, 325448, 459456, 488172, 612608, 650896, 918912, 976344, 1301792, 1837824, 1952688, 2603584, 3905376, 5207168, 7810752, 10414336, 15621504, 31243008]

約数ペア:

[(1, 31243008), (2, 15621504), (3, 10414336), (4, 7810752), (6, 5207168), (8, 3905376), (12, 2603584), (16, 1952688), (17, 1837824), (24, 1301792), (32, 976344), (34, 918912), (48, 650896), (51, 612608), (64, 488172), (68, 459456), (96, 325448), (102, 306304), (128, 244086), (136, 229728), (192, 162724), (204, 153152), (256, 122043), (272, 114864), (384, 81362), (408, 76576), (544, 57432), (768, 40681), (816, 38288), (1088, 28716), (1632, 19144), (2176, 14358), (2393, 13056), (3264, 9572), (4352, 7179), (4786, 6528)]