658357596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6143}}^1$

素因数の和:6395

約数の個数: 72

約数和(自身を含む): 1800314880

約数和(自身を除く): 1141957284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1374, 2061, 2748, 2977, 4122, 5954, 6143, 8244, 8931, 11908, 12286, 17862, 18429, 24572, 26793, 35724, 36858, 53586, 55287, 73716, 79859, 107172, 110574, 159718, 221148, 239577, 319436, 479154, 718731, 958308, 1406747, 1437462, 2813494, 2874924, 4220241, 5626988, 8440482, 12660723, 16880964, 18287711, 25321446, 36575422, 50642892, 54863133, 73150844, 109726266, 164589399, 219452532, 329178798, 658357596]

約数ペア:

[(1, 658357596), (2, 329178798), (3, 219452532), (4, 164589399), (6, 109726266), (9, 73150844), (12, 54863133), (13, 50642892), (18, 36575422), (26, 25321446), (36, 18287711), (39, 16880964), (52, 12660723), (78, 8440482), (117, 5626988), (156, 4220241), (229, 2874924), (234, 2813494), (458, 1437462), (468, 1406747), (687, 958308), (916, 718731), (1374, 479154), (2061, 319436), (2748, 239577), (2977, 221148), (4122, 159718), (5954, 110574), (6143, 107172), (8244, 79859), (8931, 73716), (11908, 55287), (12286, 53586), (17862, 36858), (18429, 35724), (24572, 26793)]