286082384

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 678528000

約数和(自身を除く): 392445616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 79, 98, 112, 124, 149, 158, 196, 217, 248, 298, 316, 392, 434, 496, 553, 596, 632, 784, 868, 1043, 1106, 1192, 1264, 1519, 1736, 2086, 2212, 2384, 2449, 3038, 3472, 3871, 4172, 4424, 4619, 4898, 6076, 7301, 7742, 8344, 8848, 9238, 9796, 11771, 12152, 14602, 15484, 16688, 17143, 18476, 19592, 23542, 24304, 29204, 30968, 32333, 34286, 36952, 39184, 47084, 58408, 61936, 64666, 68572, 73904, 82397, 94168, 116816, 120001, 129332, 137144, 164794, 188336, 226331, 240002, 258664, 274288, 329588, 364901, 452662, 480004, 517328, 576779, 659176, 729802, 905324, 960008, 1153558, 1318352, 1459604, 1810648, 1920016, 2307116, 2554307, 2919208, 3621296, 4614232, 5108614, 5838416, 9228464, 10217228, 17880149, 20434456, 35760298, 40868912, 71520596, 143041192, 286082384]

約数ペア:

[(1, 286082384), (2, 143041192), (4, 71520596), (7, 40868912), (8, 35760298), (14, 20434456), (16, 17880149), (28, 10217228), (31, 9228464), (49, 5838416), (56, 5108614), (62, 4614232), (79, 3621296), (98, 2919208), (112, 2554307), (124, 2307116), (149, 1920016), (158, 1810648), (196, 1459604), (217, 1318352), (248, 1153558), (298, 960008), (316, 905324), (392, 729802), (434, 659176), (496, 576779), (553, 517328), (596, 480004), (632, 452662), (784, 364901), (868, 329588), (1043, 274288), (1106, 258664), (1192, 240002), (1264, 226331), (1519, 188336), (1736, 164794), (2086, 137144), (2212, 129332), (2384, 120001), (2449, 116816), (3038, 94168), (3472, 82397), (3871, 73904), (4172, 68572), (4424, 64666), (4619, 61936), (4898, 58408), (6076, 47084), (7301, 39184), (7742, 36952), (8344, 34286), (8848, 32333), (9238, 30968), (9796, 29204), (11771, 24304), (12152, 23542), (14602, 19592), (15484, 18476), (16688, 17143)]