388163952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 1192209408

約数和(自身を除く): 804045456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 573, 764, 792, 1146, 1283, 1528, 1584, 1719, 2101, 2292, 2566, 3056, 3438, 3849, 4202, 4584, 5132, 6303, 6876, 7698, 8404, 9168, 10264, 11547, 12606, 13752, 14113, 15396, 16808, 18909, 20528, 23094, 25212, 27504, 28226, 30792, 33616, 37818, 42339, 46188, 50424, 56452, 61584, 75636, 84678, 92376, 100848, 112904, 127017, 151272, 169356, 184752, 225808, 245053, 254034, 302544, 338712, 490106, 508068, 677424, 735159, 980212, 1016136, 1470318, 1960424, 2032272, 2205477, 2695583, 2940636, 3920848, 4410954, 5391166, 5881272, 8086749, 8821908, 10782332, 11762544, 16173498, 17643816, 21564664, 24260247, 32346996, 35287632, 43129328, 48520494, 64693992, 97040988, 129387984, 194081976, 388163952]

約数ペア:

[(1, 388163952), (2, 194081976), (3, 129387984), (4, 97040988), (6, 64693992), (8, 48520494), (9, 43129328), (11, 35287632), (12, 32346996), (16, 24260247), (18, 21564664), (22, 17643816), (24, 16173498), (33, 11762544), (36, 10782332), (44, 8821908), (48, 8086749), (66, 5881272), (72, 5391166), (88, 4410954), (99, 3920848), (132, 2940636), (144, 2695583), (176, 2205477), (191, 2032272), (198, 1960424), (264, 1470318), (382, 1016136), (396, 980212), (528, 735159), (573, 677424), (764, 508068), (792, 490106), (1146, 338712), (1283, 302544), (1528, 254034), (1584, 245053), (1719, 225808), (2101, 184752), (2292, 169356), (2566, 151272), (3056, 127017), (3438, 112904), (3849, 100848), (4202, 92376), (4584, 84678), (5132, 75636), (6303, 61584), (6876, 56452), (7698, 50424), (8404, 46188), (9168, 42339), (10264, 37818), (11547, 33616), (12606, 30792), (13752, 28226), (14113, 27504), (15396, 25212), (16808, 23094), (18909, 20528)]