31321344

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 88300800

約数和(自身を除く): 56979456

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, 2399, 3264, 4352, 4798, 6528, 7197, 9596, 13056, 14394, 19192, 28788, 38384, 40783, 57576, 76768, 81566, 115152, 122349, 153536, 163132, 230304, 244698, 307072, 326264, 460608, 489396, 614144, 652528, 921216, 978792, 1305056, 1842432, 1957584, 2610112, 3915168, 5220224, 7830336, 10440448, 15660672, 31321344]

約数ペア:

[(1, 31321344), (2, 15660672), (3, 10440448), (4, 7830336), (6, 5220224), (8, 3915168), (12, 2610112), (16, 1957584), (17, 1842432), (24, 1305056), (32, 978792), (34, 921216), (48, 652528), (51, 614144), (64, 489396), (68, 460608), (96, 326264), (102, 307072), (128, 244698), (136, 230304), (192, 163132), (204, 153536), (256, 122349), (272, 115152), (384, 81566), (408, 76768), (544, 57576), (768, 40783), (816, 38384), (1088, 28788), (1632, 19192), (2176, 14394), (2399, 13056), (3264, 9596), (4352, 7197), (4798, 6528)]