15672536028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{324161}}^1$

素因数の和:324267

約数の個数: 72

約数和(自身を含む): 42478188480

約数和(自身を除く): 26805652452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 5372, 8058, 12087, 16116, 24174, 48348, 324161, 648322, 972483, 1296644, 1944966, 2917449, 3889932, 5510737, 5834898, 11021474, 11669796, 16532211, 22042948, 25608719, 33064422, 49596633, 51217438, 66128844, 76826157, 99193266, 102434876, 153652314, 198386532, 230478471, 307304628, 435348223, 460956942, 870696446, 921913884, 1306044669, 1741392892, 2612089338, 3918134007, 5224178676, 7836268014, 15672536028]

約数ペア:

[(1, 15672536028), (2, 7836268014), (3, 5224178676), (4, 3918134007), (6, 2612089338), (9, 1741392892), (12, 1306044669), (17, 921913884), (18, 870696446), (34, 460956942), (36, 435348223), (51, 307304628), (68, 230478471), (79, 198386532), (102, 153652314), (153, 102434876), (158, 99193266), (204, 76826157), (237, 66128844), (306, 51217438), (316, 49596633), (474, 33064422), (612, 25608719), (711, 22042948), (948, 16532211), (1343, 11669796), (1422, 11021474), (2686, 5834898), (2844, 5510737), (4029, 3889932), (5372, 2917449), (8058, 1944966), (12087, 1296644), (16116, 972483), (24174, 648322), (48348, 324161)]