15748023276

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1787}}^1\times {\mathrm{4013}}^1$

素因数の和:5871

約数の個数: 72

約数和(自身を含む): 40492814544

約数和(自身を除く): 24744791268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1787, 2196, 3574, 4013, 5361, 7148, 8026, 10722, 12039, 16052, 16083, 21444, 24078, 32166, 36117, 48156, 64332, 72234, 109007, 144468, 218014, 244793, 327021, 436028, 489586, 654042, 734379, 979172, 981063, 1308084, 1468758, 1962126, 2203137, 2937516, 3924252, 4406274, 7171231, 8812548, 14342462, 21513693, 28684924, 43027386, 64541079, 86054772, 129082158, 258164316, 437445091, 874890182, 1312335273, 1749780364, 2624670546, 3937005819, 5249341092, 7874011638, 15748023276]

約数ペア:

[(1, 15748023276), (2, 7874011638), (3, 5249341092), (4, 3937005819), (6, 2624670546), (9, 1749780364), (12, 1312335273), (18, 874890182), (36, 437445091), (61, 258164316), (122, 129082158), (183, 86054772), (244, 64541079), (366, 43027386), (549, 28684924), (732, 21513693), (1098, 14342462), (1787, 8812548), (2196, 7171231), (3574, 4406274), (4013, 3924252), (5361, 2937516), (7148, 2203137), (8026, 1962126), (10722, 1468758), (12039, 1308084), (16052, 981063), (16083, 979172), (21444, 734379), (24078, 654042), (32166, 489586), (36117, 436028), (48156, 327021), (64332, 244793), (72234, 218014), (109007, 144468)]