504706644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6869}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 1382876040

約数和(自身を除く): 878169396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 6869, 8164, 12246, 13738, 18369, 20607, 24492, 27476, 36738, 41214, 61821, 73476, 82428, 89297, 123642, 178594, 247284, 267891, 357188, 535782, 803673, 1071564, 1078433, 1607346, 2156866, 3214692, 3235299, 4313732, 6470598, 9705897, 12941196, 14019629, 19411794, 28039258, 38823588, 42058887, 56078516, 84117774, 126176661, 168235548, 252353322, 504706644]

約数ペア:

[(1, 504706644), (2, 252353322), (3, 168235548), (4, 126176661), (6, 84117774), (9, 56078516), (12, 42058887), (13, 38823588), (18, 28039258), (26, 19411794), (36, 14019629), (39, 12941196), (52, 9705897), (78, 6470598), (117, 4313732), (156, 3235299), (157, 3214692), (234, 2156866), (314, 1607346), (468, 1078433), (471, 1071564), (628, 803673), (942, 535782), (1413, 357188), (1884, 267891), (2041, 247284), (2826, 178594), (4082, 123642), (5652, 89297), (6123, 82428), (6869, 73476), (8164, 61821), (12246, 41214), (13738, 36738), (18369, 27476), (20607, 24492)]