348176052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12227}}^1$

素因数の和:12357

約数の個数: 72

約数和(自身を含む): 1014826176

約数和(自身を除く): 666650124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 12227, 14238, 24454, 28476, 36681, 48908, 73362, 85589, 110043, 146724, 171178, 220086, 256767, 342356, 440172, 513534, 770301, 1027068, 1381651, 1540602, 2763302, 3081204, 4144953, 5526604, 8289906, 9671557, 12434859, 16579812, 19343114, 24869718, 29014671, 38686228, 49739436, 58029342, 87044013, 116058684, 174088026, 348176052]

約数ペア:

[(1, 348176052), (2, 174088026), (3, 116058684), (4, 87044013), (6, 58029342), (7, 49739436), (9, 38686228), (12, 29014671), (14, 24869718), (18, 19343114), (21, 16579812), (28, 12434859), (36, 9671557), (42, 8289906), (63, 5526604), (84, 4144953), (113, 3081204), (126, 2763302), (226, 1540602), (252, 1381651), (339, 1027068), (452, 770301), (678, 513534), (791, 440172), (1017, 342356), (1356, 256767), (1582, 220086), (2034, 171178), (2373, 146724), (3164, 110043), (4068, 85589), (4746, 73362), (7119, 48908), (9492, 36681), (12227, 28476), (14238, 24454)]