771204798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36217}}^1$

素因数の和:36258

約数の個数: 72

約数和(自身を含む): 2067902928

約数和(自身を除く): 1296698130

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 36217, 72434, 108651, 217302, 253519, 325953, 470821, 507038, 651906, 760557, 941642, 1412463, 1521114, 2281671, 2824926, 3295747, 4237389, 4563342, 6120673, 6591494, 8474778, 9887241, 12241346, 18362019, 19774482, 29661723, 36724038, 42844711, 55086057, 59323446, 85689422, 110172114, 128534133, 257068266, 385602399, 771204798]

約数ペア:

[(1, 771204798), (2, 385602399), (3, 257068266), (6, 128534133), (7, 110172114), (9, 85689422), (13, 59323446), (14, 55086057), (18, 42844711), (21, 36724038), (26, 29661723), (39, 19774482), (42, 18362019), (63, 12241346), (78, 9887241), (91, 8474778), (117, 6591494), (126, 6120673), (169, 4563342), (182, 4237389), (234, 3295747), (273, 2824926), (338, 2281671), (507, 1521114), (546, 1412463), (819, 941642), (1014, 760557), (1183, 651906), (1521, 507038), (1638, 470821), (2366, 325953), (3042, 253519), (3549, 217302), (7098, 108651), (10647, 72434), (21294, 36217)]