387405792

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 1184902992

約数和(自身を除く): 797497200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 72, 96, 102, 134, 136, 144, 153, 201, 204, 268, 272, 288, 306, 402, 408, 536, 544, 603, 612, 804, 816, 1072, 1139, 1181, 1206, 1224, 1608, 1632, 2144, 2278, 2362, 2412, 2448, 3216, 3417, 3543, 4556, 4724, 4824, 4896, 6432, 6834, 7086, 9112, 9448, 9648, 10251, 10629, 13668, 14172, 18224, 18896, 19296, 20077, 20502, 21258, 27336, 28344, 36448, 37792, 40154, 41004, 42516, 54672, 56688, 60231, 79127, 80308, 82008, 85032, 109344, 113376, 120462, 158254, 160616, 164016, 170064, 180693, 237381, 240924, 316508, 321232, 328032, 340128, 361386, 474762, 481848, 633016, 642464, 712143, 722772, 949524, 963696, 1266032, 1345159, 1424286, 1445544, 1899048, 1927392, 2532064, 2690318, 2848572, 2891088, 3798096, 4035477, 5380636, 5697144, 5782176, 7596192, 8070954, 10761272, 11394288, 12106431, 16141908, 21522544, 22788576, 24212862, 32283816, 43045088, 48425724, 64567632, 96851448, 129135264, 193702896, 387405792]

約数ペア:

[(1, 387405792), (2, 193702896), (3, 129135264), (4, 96851448), (6, 64567632), (8, 48425724), (9, 43045088), (12, 32283816), (16, 24212862), (17, 22788576), (18, 21522544), (24, 16141908), (32, 12106431), (34, 11394288), (36, 10761272), (48, 8070954), (51, 7596192), (67, 5782176), (68, 5697144), (72, 5380636), (96, 4035477), (102, 3798096), (134, 2891088), (136, 2848572), (144, 2690318), (153, 2532064), (201, 1927392), (204, 1899048), (268, 1445544), (272, 1424286), (288, 1345159), (306, 1266032), (402, 963696), (408, 949524), (536, 722772), (544, 712143), (603, 642464), (612, 633016), (804, 481848), (816, 474762), (1072, 361386), (1139, 340128), (1181, 328032), (1206, 321232), (1224, 316508), (1608, 240924), (1632, 237381), (2144, 180693), (2278, 170064), (2362, 164016), (2412, 160616), (2448, 158254), (3216, 120462), (3417, 113376), (3543, 109344), (4556, 85032), (4724, 82008), (4824, 80308), (4896, 79127), (6432, 60231), (6834, 56688), (7086, 54672), (9112, 42516), (9448, 41004), (9648, 40154), (10251, 37792), (10629, 36448), (13668, 28344), (14172, 27336), (18224, 21258), (18896, 20502), (19296, 20077)]