31659168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 92715840

約数和(自身を除く): 61056672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1021, 1292, 1632, 1824, 1938, 2042, 2584, 3063, 3876, 4084, 5168, 6126, 7752, 8168, 10336, 12252, 15504, 16336, 17357, 19399, 24504, 31008, 32672, 34714, 38798, 49008, 52071, 58197, 69428, 77596, 98016, 104142, 116394, 138856, 155192, 208284, 232788, 277712, 310384, 329783, 416568, 465576, 555424, 620768, 659566, 833136, 931152, 989349, 1319132, 1666272, 1862304, 1978698, 2638264, 3957396, 5276528, 7914792, 10553056, 15829584, 31659168]

約数ペア:

[(1, 31659168), (2, 15829584), (3, 10553056), (4, 7914792), (6, 5276528), (8, 3957396), (12, 2638264), (16, 1978698), (17, 1862304), (19, 1666272), (24, 1319132), (32, 989349), (34, 931152), (38, 833136), (48, 659566), (51, 620768), (57, 555424), (68, 465576), (76, 416568), (96, 329783), (102, 310384), (114, 277712), (136, 232788), (152, 208284), (204, 155192), (228, 138856), (272, 116394), (304, 104142), (323, 98016), (408, 77596), (456, 69428), (544, 58197), (608, 52071), (646, 49008), (816, 38798), (912, 34714), (969, 32672), (1021, 31008), (1292, 24504), (1632, 19399), (1824, 17357), (1938, 16336), (2042, 15504), (2584, 12252), (3063, 10336), (3876, 8168), (4084, 7752), (5168, 6126)]