340377492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23977}}^1$

素因数の和:24017

約数の個数: 72

約数和(自身を含む): 982906176

約数和(自身を除く): 642528684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 23977, 47954, 71931, 95908, 143862, 167839, 287724, 311701, 335678, 503517, 623402, 671356, 935103, 1007034, 1246804, 1870206, 2014068, 2181907, 3740412, 4052113, 4363814, 6545721, 8104226, 8727628, 12156339, 13091442, 16208452, 24312678, 26182884, 28364791, 48625356, 56729582, 85094373, 113459164, 170188746, 340377492]

約数ペア:

[(1, 340377492), (2, 170188746), (3, 113459164), (4, 85094373), (6, 56729582), (7, 48625356), (12, 28364791), (13, 26182884), (14, 24312678), (21, 16208452), (26, 13091442), (28, 12156339), (39, 8727628), (42, 8104226), (52, 6545721), (78, 4363814), (84, 4052113), (91, 3740412), (156, 2181907), (169, 2014068), (182, 1870206), (273, 1246804), (338, 1007034), (364, 935103), (507, 671356), (546, 623402), (676, 503517), (1014, 335678), (1092, 311701), (1183, 287724), (2028, 167839), (2366, 143862), (3549, 95908), (4732, 71931), (7098, 47954), (14196, 23977)]