810492768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4017

約数の個数: 144

約数和(自身を含む): 2483260416

約数和(自身を除く): 1672767648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 3947, 4278, 4464, 5704, 6417, 6624, 7894, 8556, 8928, 11408, 11841, 12834, 15788, 17112, 22816, 23682, 25668, 31576, 34224, 35523, 47364, 51336, 63152, 68448, 71046, 90781, 94728, 102672, 122357, 126304, 142092, 181562, 189456, 205344, 244714, 272343, 284184, 363124, 367071, 378912, 489428, 544686, 568368, 726248, 734142, 817029, 978856, 1089372, 1101213, 1136736, 1452496, 1468284, 1634058, 1957712, 2178744, 2202426, 2814211, 2904992, 2936568, 3268116, 3915424, 4357488, 4404852, 5628422, 5873136, 6536232, 8442633, 8714976, 8809704, 11256844, 11746272, 13072464, 16885266, 17619408, 22513688, 25327899, 26144928, 33770532, 35238816, 45027376, 50655798, 67541064, 90054752, 101311596, 135082128, 202623192, 270164256, 405246384, 810492768]

約数ペア:

[(1, 810492768), (2, 405246384), (3, 270164256), (4, 202623192), (6, 135082128), (8, 101311596), (9, 90054752), (12, 67541064), (16, 50655798), (18, 45027376), (23, 35238816), (24, 33770532), (31, 26144928), (32, 25327899), (36, 22513688), (46, 17619408), (48, 16885266), (62, 13072464), (69, 11746272), (72, 11256844), (92, 8809704), (93, 8714976), (96, 8442633), (124, 6536232), (138, 5873136), (144, 5628422), (184, 4404852), (186, 4357488), (207, 3915424), (248, 3268116), (276, 2936568), (279, 2904992), (288, 2814211), (368, 2202426), (372, 2178744), (414, 1957712), (496, 1634058), (552, 1468284), (558, 1452496), (713, 1136736), (736, 1101213), (744, 1089372), (828, 978856), (992, 817029), (1104, 734142), (1116, 726248), (1426, 568368), (1488, 544686), (1656, 489428), (2139, 378912), (2208, 367071), (2232, 363124), (2852, 284184), (2976, 272343), (3312, 244714), (3947, 205344), (4278, 189456), (4464, 181562), (5704, 142092), (6417, 126304), (6624, 122357), (7894, 102672), (8556, 94728), (8928, 90781), (11408, 71046), (11841, 68448), (12834, 63152), (15788, 51336), (17112, 47364), (22816, 35523), (23682, 34224), (25668, 31576)]