623679948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 1631966336

約数和(自身を除く): 1008286388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 541, 558, 1033, 1082, 1116, 1623, 2066, 2164, 3099, 3246, 4132, 4869, 6198, 6492, 9297, 9738, 12396, 16771, 18594, 19476, 32023, 33542, 37188, 50313, 64046, 67084, 96069, 100626, 128092, 150939, 192138, 201252, 288207, 301878, 384276, 558853, 576414, 603756, 1117706, 1152828, 1676559, 2235412, 3353118, 5029677, 6706236, 10059354, 17324443, 20118708, 34648886, 51973329, 69297772, 103946658, 155919987, 207893316, 311839974, 623679948]

約数ペア:

[(1, 623679948), (2, 311839974), (3, 207893316), (4, 155919987), (6, 103946658), (9, 69297772), (12, 51973329), (18, 34648886), (31, 20118708), (36, 17324443), (62, 10059354), (93, 6706236), (124, 5029677), (186, 3353118), (279, 2235412), (372, 1676559), (541, 1152828), (558, 1117706), (1033, 603756), (1082, 576414), (1116, 558853), (1623, 384276), (2066, 301878), (2164, 288207), (3099, 201252), (3246, 192138), (4132, 150939), (4869, 128092), (6198, 100626), (6492, 96069), (9297, 67084), (9738, 64046), (12396, 50313), (16771, 37188), (18594, 33542), (19476, 32023)]