31122912

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 87333120

約数和(自身を除く): 56210208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 113, 114, 151, 152, 226, 228, 302, 304, 339, 452, 453, 456, 604, 608, 678, 904, 906, 912, 1208, 1356, 1808, 1812, 1824, 2147, 2416, 2712, 2869, 3616, 3624, 4294, 4832, 5424, 5738, 6441, 7248, 8588, 8607, 10848, 11476, 12882, 14496, 17063, 17176, 17214, 22952, 25764, 34126, 34352, 34428, 45904, 51189, 51528, 68252, 68704, 68856, 91808, 102378, 103056, 136504, 137712, 204756, 206112, 273008, 275424, 324197, 409512, 546016, 648394, 819024, 972591, 1296788, 1638048, 1945182, 2593576, 3890364, 5187152, 7780728, 10374304, 15561456, 31122912]

約数ペア:

[(1, 31122912), (2, 15561456), (3, 10374304), (4, 7780728), (6, 5187152), (8, 3890364), (12, 2593576), (16, 1945182), (19, 1638048), (24, 1296788), (32, 972591), (38, 819024), (48, 648394), (57, 546016), (76, 409512), (96, 324197), (113, 275424), (114, 273008), (151, 206112), (152, 204756), (226, 137712), (228, 136504), (302, 103056), (304, 102378), (339, 91808), (452, 68856), (453, 68704), (456, 68252), (604, 51528), (608, 51189), (678, 45904), (904, 34428), (906, 34352), (912, 34126), (1208, 25764), (1356, 22952), (1808, 17214), (1812, 17176), (1824, 17063), (2147, 14496), (2416, 12882), (2712, 11476), (2869, 10848), (3616, 8607), (3624, 8588), (4294, 7248), (4832, 6441), (5424, 5738)]