2188401264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4013}}^1$

素因数の和:4575

約数の個数: 120

約数和(自身を含む): 7014095712

約数和(自身を除く): 4825694448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 541, 1008, 1082, 1623, 2164, 3246, 3787, 4013, 4328, 4869, 6492, 7574, 8026, 8656, 9738, 11361, 12039, 12984, 15148, 16052, 19476, 22722, 24078, 25968, 28091, 30296, 32104, 34083, 36117, 38952, 45444, 48156, 56182, 60592, 64208, 68166, 72234, 77904, 84273, 90888, 96312, 112364, 136332, 144468, 168546, 181776, 192624, 224728, 252819, 272664, 288936, 337092, 449456, 505638, 545328, 577872, 674184, 1011276, 1348368, 2022552, 2171033, 4045104, 4342066, 6513099, 8684132, 13026198, 15197231, 17368264, 19539297, 26052396, 30394462, 34736528, 39078594, 45591693, 52104792, 60788924, 78157188, 91183386, 104209584, 121577848, 136775079, 156314376, 182366772, 243155696, 273550158, 312628752, 364733544, 547100316, 729467088, 1094200632, 2188401264]

約数ペア:

[(1, 2188401264), (2, 1094200632), (3, 729467088), (4, 547100316), (6, 364733544), (7, 312628752), (8, 273550158), (9, 243155696), (12, 182366772), (14, 156314376), (16, 136775079), (18, 121577848), (21, 104209584), (24, 91183386), (28, 78157188), (36, 60788924), (42, 52104792), (48, 45591693), (56, 39078594), (63, 34736528), (72, 30394462), (84, 26052396), (112, 19539297), (126, 17368264), (144, 15197231), (168, 13026198), (252, 8684132), (336, 6513099), (504, 4342066), (541, 4045104), (1008, 2171033), (1082, 2022552), (1623, 1348368), (2164, 1011276), (3246, 674184), (3787, 577872), (4013, 545328), (4328, 505638), (4869, 449456), (6492, 337092), (7574, 288936), (8026, 272664), (8656, 252819), (9738, 224728), (11361, 192624), (12039, 181776), (12984, 168546), (15148, 144468), (16052, 136332), (19476, 112364), (22722, 96312), (24078, 90888), (25968, 84273), (28091, 77904), (30296, 72234), (32104, 68166), (34083, 64208), (36117, 60592), (38952, 56182), (45444, 48156)]