16371493944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2761723}}^1$

素因数の和:2761764

約数の個数: 64

約数和(自身を含む): 46396963200

約数和(自身を除く): 30025469256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 2761723, 5523446, 8285169, 11046892, 16570338, 22093784, 33140676, 35902399, 52472737, 66281352, 71804798, 104945474, 107707197, 143609596, 157418211, 209890948, 215414394, 287219192, 314836422, 419781896, 430828788, 629672844, 682145581, 861657576, 1259345688, 1364291162, 2046436743, 2728582324, 4092873486, 5457164648, 8185746972, 16371493944]

約数ペア:

[(1, 16371493944), (2, 8185746972), (3, 5457164648), (4, 4092873486), (6, 2728582324), (8, 2046436743), (12, 1364291162), (13, 1259345688), (19, 861657576), (24, 682145581), (26, 629672844), (38, 430828788), (39, 419781896), (52, 314836422), (57, 287219192), (76, 215414394), (78, 209890948), (104, 157418211), (114, 143609596), (152, 107707197), (156, 104945474), (228, 71804798), (247, 66281352), (312, 52472737), (456, 35902399), (494, 33140676), (741, 22093784), (988, 16570338), (1482, 11046892), (1976, 8285169), (2964, 5523446), (5928, 2761723)]