390229488

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 200

約数和(自身を含む): 1273299456

約数和(自身を除く): 883069968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 432, 496, 528, 558, 594, 648, 682, 744, 792, 837, 883, 891, 1023, 1116, 1188, 1296, 1364, 1488, 1584, 1674, 1766, 1782, 2046, 2232, 2376, 2511, 2649, 2728, 3069, 3348, 3532, 3564, 4092, 4464, 4752, 5022, 5298, 5456, 6138, 6696, 7064, 7128, 7947, 8184, 9207, 9713, 10044, 10596, 12276, 13392, 14128, 14256, 15894, 16368, 18414, 19426, 20088, 21192, 23841, 24552, 27373, 27621, 29139, 31788, 36828, 38852, 40176, 42384, 47682, 49104, 54746, 55242, 58278, 63576, 71523, 73656, 77704, 82119, 87417, 95364, 109492, 110484, 116556, 127152, 143046, 147312, 155408, 164238, 174834, 190728, 218984, 220968, 233112, 246357, 262251, 286092, 301103, 328476, 349668, 381456, 437968, 441936, 466224, 492714, 524502, 572184, 602206, 656952, 699336, 739071, 786753, 903309, 985428, 1049004, 1144368, 1204412, 1313904, 1398672, 1478142, 1573506, 1806618, 1970856, 2098008, 2217213, 2408824, 2709927, 2956284, 3147012, 3613236, 3941712, 4196016, 4434426, 4817648, 5419854, 5912568, 6294024, 7226472, 8129781, 8868852, 10839708, 11825136, 12588048, 14452944, 16259562, 17737704, 21679416, 24389343, 32519124, 35475408, 43358832, 48778686, 65038248, 97557372, 130076496, 195114744, 390229488]

約数ペア:

[(1, 390229488), (2, 195114744), (3, 130076496), (4, 97557372), (6, 65038248), (8, 48778686), (9, 43358832), (11, 35475408), (12, 32519124), (16, 24389343), (18, 21679416), (22, 17737704), (24, 16259562), (27, 14452944), (31, 12588048), (33, 11825136), (36, 10839708), (44, 8868852), (48, 8129781), (54, 7226472), (62, 6294024), (66, 5912568), (72, 5419854), (81, 4817648), (88, 4434426), (93, 4196016), (99, 3941712), (108, 3613236), (124, 3147012), (132, 2956284), (144, 2709927), (162, 2408824), (176, 2217213), (186, 2098008), (198, 1970856), (216, 1806618), (248, 1573506), (264, 1478142), (279, 1398672), (297, 1313904), (324, 1204412), (341, 1144368), (372, 1049004), (396, 985428), (432, 903309), (496, 786753), (528, 739071), (558, 699336), (594, 656952), (648, 602206), (682, 572184), (744, 524502), (792, 492714), (837, 466224), (883, 441936), (891, 437968), (1023, 381456), (1116, 349668), (1188, 328476), (1296, 301103), (1364, 286092), (1488, 262251), (1584, 246357), (1674, 233112), (1766, 220968), (1782, 218984), (2046, 190728), (2232, 174834), (2376, 164238), (2511, 155408), (2649, 147312), (2728, 143046), (3069, 127152), (3348, 116556), (3532, 110484), (3564, 109492), (4092, 95364), (4464, 87417), (4752, 82119), (5022, 77704), (5298, 73656), (5456, 71523), (6138, 63576), (6696, 58278), (7064, 55242), (7128, 54746), (7947, 49104), (8184, 47682), (9207, 42384), (9713, 40176), (10044, 38852), (10596, 36828), (12276, 31788), (13392, 29139), (14128, 27621), (14256, 27373), (15894, 24552), (16368, 23841), (18414, 21192), (19426, 20088)]