387663408

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 200

約数和(自身を含む): 1244491776

約数和(自身を除く): 856828368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 144, 162, 176, 198, 213, 216, 264, 284, 297, 324, 383, 396, 426, 432, 528, 568, 594, 639, 648, 766, 781, 792, 852, 891, 1136, 1149, 1188, 1278, 1296, 1532, 1562, 1584, 1704, 1782, 1917, 2298, 2343, 2376, 2556, 3064, 3124, 3408, 3447, 3564, 3834, 4213, 4596, 4686, 4752, 5112, 5751, 6128, 6248, 6894, 7029, 7128, 7668, 8426, 9192, 9372, 10224, 10341, 11502, 12496, 12639, 13788, 14058, 14256, 15336, 16852, 18384, 18744, 20682, 21087, 23004, 25278, 27193, 27576, 28116, 30672, 31023, 33704, 37488, 37917, 41364, 42174, 46008, 50556, 54386, 55152, 56232, 62046, 63261, 67408, 75834, 81579, 82728, 84348, 92016, 101112, 108772, 112464, 113751, 124092, 126522, 151668, 163158, 165456, 168696, 202224, 217544, 227502, 244737, 248184, 253044, 299123, 303336, 326316, 337392, 341253, 435088, 455004, 489474, 496368, 506088, 598246, 606672, 652632, 682506, 734211, 897369, 910008, 978948, 1012176, 1196492, 1305264, 1365012, 1468422, 1794738, 1820016, 1957896, 2202633, 2392984, 2692107, 2730024, 2936844, 3589476, 3915792, 4405266, 4785968, 5384214, 5460048, 5873688, 7178952, 8076321, 8810532, 10768428, 11747376, 14357904, 16152642, 17621064, 21536856, 24228963, 32305284, 35242128, 43073712, 48457926, 64610568, 96915852, 129221136, 193831704, 387663408]

約数ペア:

[(1, 387663408), (2, 193831704), (3, 129221136), (4, 96915852), (6, 64610568), (8, 48457926), (9, 43073712), (11, 35242128), (12, 32305284), (16, 24228963), (18, 21536856), (22, 17621064), (24, 16152642), (27, 14357904), (33, 11747376), (36, 10768428), (44, 8810532), (48, 8076321), (54, 7178952), (66, 5873688), (71, 5460048), (72, 5384214), (81, 4785968), (88, 4405266), (99, 3915792), (108, 3589476), (132, 2936844), (142, 2730024), (144, 2692107), (162, 2392984), (176, 2202633), (198, 1957896), (213, 1820016), (216, 1794738), (264, 1468422), (284, 1365012), (297, 1305264), (324, 1196492), (383, 1012176), (396, 978948), (426, 910008), (432, 897369), (528, 734211), (568, 682506), (594, 652632), (639, 606672), (648, 598246), (766, 506088), (781, 496368), (792, 489474), (852, 455004), (891, 435088), (1136, 341253), (1149, 337392), (1188, 326316), (1278, 303336), (1296, 299123), (1532, 253044), (1562, 248184), (1584, 244737), (1704, 227502), (1782, 217544), (1917, 202224), (2298, 168696), (2343, 165456), (2376, 163158), (2556, 151668), (3064, 126522), (3124, 124092), (3408, 113751), (3447, 112464), (3564, 108772), (3834, 101112), (4213, 92016), (4596, 84348), (4686, 82728), (4752, 81579), (5112, 75834), (5751, 67408), (6128, 63261), (6248, 62046), (6894, 56232), (7029, 55152), (7128, 54386), (7668, 50556), (8426, 46008), (9192, 42174), (9372, 41364), (10224, 37917), (10341, 37488), (11502, 33704), (12496, 31023), (12639, 30672), (13788, 28116), (14058, 27576), (14256, 27193), (15336, 25278), (16852, 23004), (18384, 21087), (18744, 20682)]