56847142368

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{991889}}^1$

素因数の和:992104

約数の個数: 72

約数和(自身を含む): 162471582000

約数和(自身を除く): 105624439632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 14328, 19104, 28656, 57312, 991889, 1983778, 2975667, 3967556, 5951334, 7935112, 8927001, 11902668, 15870224, 17854002, 23805336, 31740448, 35708004, 47610672, 71416008, 95221344, 142832016, 197385911, 285664032, 394771822, 592157733, 789543644, 1184315466, 1579087288, 1776473199, 2368630932, 3158174576, 3552946398, 4737261864, 6316349152, 7105892796, 9474523728, 14211785592, 18949047456, 28423571184, 56847142368]

約数ペア:

[(1, 56847142368), (2, 28423571184), (3, 18949047456), (4, 14211785592), (6, 9474523728), (8, 7105892796), (9, 6316349152), (12, 4737261864), (16, 3552946398), (18, 3158174576), (24, 2368630932), (32, 1776473199), (36, 1579087288), (48, 1184315466), (72, 789543644), (96, 592157733), (144, 394771822), (199, 285664032), (288, 197385911), (398, 142832016), (597, 95221344), (796, 71416008), (1194, 47610672), (1592, 35708004), (1791, 31740448), (2388, 23805336), (3184, 17854002), (3582, 15870224), (4776, 11902668), (6368, 8927001), (7164, 7935112), (9552, 5951334), (14328, 3967556), (19104, 2975667), (28656, 1983778), (57312, 991889)]