831036184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 1851310080

約数和(自身を除く): 1020273896

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 61, 88, 92, 106, 122, 127, 184, 212, 244, 253, 254, 424, 488, 506, 508, 583, 671, 1012, 1016, 1166, 1219, 1342, 1397, 1403, 2024, 2332, 2438, 2684, 2794, 2806, 2921, 3233, 4664, 4876, 5368, 5588, 5612, 5842, 6466, 6731, 7747, 9752, 11176, 11224, 11684, 12932, 13409, 13462, 15433, 15494, 23368, 25864, 26818, 26924, 30866, 30988, 32131, 35563, 53636, 53848, 61732, 61976, 64262, 71126, 74041, 74359, 85217, 107272, 123464, 128524, 142252, 148082, 148718, 154813, 170434, 178181, 257048, 284504, 296164, 297436, 309626, 340868, 356362, 410591, 592328, 594872, 619252, 681736, 712724, 817949, 821182, 1238504, 1425448, 1635898, 1642364, 1702943, 1959991, 3271796, 3284728, 3405886, 3919982, 4516501, 6543592, 6811772, 7839964, 9033002, 9443593, 13623544, 15679928, 18066004, 18887186, 36132008, 37774372, 75548744, 103879523, 207759046, 415518092, 831036184]

約数ペア:

[(1, 831036184), (2, 415518092), (4, 207759046), (8, 103879523), (11, 75548744), (22, 37774372), (23, 36132008), (44, 18887186), (46, 18066004), (53, 15679928), (61, 13623544), (88, 9443593), (92, 9033002), (106, 7839964), (122, 6811772), (127, 6543592), (184, 4516501), (212, 3919982), (244, 3405886), (253, 3284728), (254, 3271796), (424, 1959991), (488, 1702943), (506, 1642364), (508, 1635898), (583, 1425448), (671, 1238504), (1012, 821182), (1016, 817949), (1166, 712724), (1219, 681736), (1342, 619252), (1397, 594872), (1403, 592328), (2024, 410591), (2332, 356362), (2438, 340868), (2684, 309626), (2794, 297436), (2806, 296164), (2921, 284504), (3233, 257048), (4664, 178181), (4876, 170434), (5368, 154813), (5588, 148718), (5612, 148082), (5842, 142252), (6466, 128524), (6731, 123464), (7747, 107272), (9752, 85217), (11176, 74359), (11224, 74041), (11684, 71126), (12932, 64262), (13409, 61976), (13462, 61732), (15433, 53848), (15494, 53636), (23368, 35563), (25864, 32131), (26818, 30988), (26924, 30866)]