403882128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2837

約数の個数: 120

約数和(自身を含む): 1233115520

約数和(自身を除く): 829233392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1872, 1896, 2054, 2731, 2844, 3081, 3792, 4108, 5462, 5688, 6162, 8193, 8216, 9243, 10924, 11376, 12324, 16386, 16432, 18486, 21848, 24579, 24648, 32772, 35503, 36972, 43696, 49158, 49296, 65544, 71006, 73944, 98316, 106509, 131088, 142012, 147888, 196632, 213018, 215749, 284024, 319527, 393264, 426036, 431498, 568048, 639054, 647247, 852072, 862996, 1278108, 1294494, 1704144, 1725992, 1941741, 2556216, 2588988, 2804737, 3451984, 3883482, 5112432, 5177976, 5609474, 7766964, 8414211, 10355952, 11218948, 15533928, 16828422, 22437896, 25242633, 31067856, 33656844, 44875792, 50485266, 67313688, 100970532, 134627376, 201941064, 403882128]

約数ペア:

[(1, 403882128), (2, 201941064), (3, 134627376), (4, 100970532), (6, 67313688), (8, 50485266), (9, 44875792), (12, 33656844), (13, 31067856), (16, 25242633), (18, 22437896), (24, 16828422), (26, 15533928), (36, 11218948), (39, 10355952), (48, 8414211), (52, 7766964), (72, 5609474), (78, 5177976), (79, 5112432), (104, 3883482), (117, 3451984), (144, 2804737), (156, 2588988), (158, 2556216), (208, 1941741), (234, 1725992), (237, 1704144), (312, 1294494), (316, 1278108), (468, 862996), (474, 852072), (624, 647247), (632, 639054), (711, 568048), (936, 431498), (948, 426036), (1027, 393264), (1264, 319527), (1422, 284024), (1872, 215749), (1896, 213018), (2054, 196632), (2731, 147888), (2844, 142012), (3081, 131088), (3792, 106509), (4108, 98316), (5462, 73944), (5688, 71006), (6162, 65544), (8193, 49296), (8216, 49158), (9243, 43696), (10924, 36972), (11376, 35503), (12324, 32772), (16386, 24648), (16432, 24579), (18486, 21848)]