1888422012

素因数分解:

$2^2\times 3^7\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 5051108160

約数和(自身を除く): 3162686148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1908, 2187, 2862, 2916, 4073, 4293, 4374, 5724, 8146, 8586, 8748, 12219, 12879, 16292, 17172, 24438, 25758, 36657, 38637, 48876, 51516, 73314, 77274, 109971, 115911, 146628, 154548, 215869, 219942, 231822, 329913, 431738, 439884, 463644, 647607, 659826, 863476, 989739, 1295214, 1319652, 1942821, 1979478, 2590428, 2969217, 3885642, 3958956, 5828463, 5938434, 7771284, 8907651, 11656926, 11876868, 17485389, 17815302, 23313852, 34970778, 35630604, 52456167, 69941556, 104912334, 157368501, 209824668, 314737002, 472105503, 629474004, 944211006, 1888422012]

約数ペア:

[(1, 1888422012), (2, 944211006), (3, 629474004), (4, 472105503), (6, 314737002), (9, 209824668), (12, 157368501), (18, 104912334), (27, 69941556), (36, 52456167), (53, 35630604), (54, 34970778), (81, 23313852), (106, 17815302), (108, 17485389), (159, 11876868), (162, 11656926), (212, 8907651), (243, 7771284), (318, 5938434), (324, 5828463), (477, 3958956), (486, 3885642), (636, 2969217), (729, 2590428), (954, 1979478), (972, 1942821), (1431, 1319652), (1458, 1295214), (1908, 989739), (2187, 863476), (2862, 659826), (2916, 647607), (4073, 463644), (4293, 439884), (4374, 431738), (5724, 329913), (8146, 231822), (8586, 219942), (8748, 215869), (12219, 154548), (12879, 146628), (16292, 115911), (17172, 109971), (24438, 77274), (25758, 73314), (36657, 51516), (38637, 48876)]