247955783904

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{18353}}^1$

素因数の和:19214

約数の個数: 192

約数和(自身を含む): 762234278400

約数和(自身を除く): 514278494496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 823, 864, 912, 1026, 1368, 1646, 1824, 2052, 2469, 2736, 3292, 4104, 4938, 5472, 6584, 7407, 8208, 9876, 13168, 14814, 15637, 16416, 18353, 19752, 22221, 26336, 29628, 31274, 36706, 39504, 44442, 46911, 55059, 59256, 62548, 73412, 79008, 88884, 93822, 110118, 118512, 125096, 140733, 146824, 165177, 177768, 187644, 220236, 237024, 250192, 281466, 293648, 330354, 348707, 355536, 375288, 422199, 440472, 495531, 500384, 562932, 587296, 660708, 697414, 711072, 750576, 844398, 880944, 991062, 1046121, 1125864, 1321416, 1394828, 1501152, 1688796, 1761888, 1982124, 2092242, 2251728, 2642832, 2789656, 3138363, 3377592, 3964248, 4184484, 4503456, 5285664, 5579312, 6276726, 6755184, 7928496, 8368968, 9415089, 11158624, 12553452, 13510368, 15104519, 15856992, 16737936, 18830178, 25106904, 30209038, 33475872, 37660356, 45313557, 50213808, 60418076, 75320712, 90627114, 100427616, 120836152, 135940671, 150641424, 181254228, 241672304, 271881342, 286985861, 301282848, 362508456, 407822013, 483344608, 543762684, 573971722, 725016912, 815644026, 860957583, 1087525368, 1147943444, 1450033824, 1631288052, 1721915166, 2175050736, 2295886888, 2582872749, 3262576104, 3443830332, 4350101472, 4591773776, 5165745498, 6525152208, 6887660664, 7748618247, 9183547552, 10331490996, 13050304416, 13775321328, 15497236494, 20662981992, 27550642656, 30994472988, 41325963984, 61988945976, 82651927968, 123977891952, 247955783904]

約数ペア:

[(1, 247955783904), (2, 123977891952), (3, 82651927968), (4, 61988945976), (6, 41325963984), (8, 30994472988), (9, 27550642656), (12, 20662981992), (16, 15497236494), (18, 13775321328), (19, 13050304416), (24, 10331490996), (27, 9183547552), (32, 7748618247), (36, 6887660664), (38, 6525152208), (48, 5165745498), (54, 4591773776), (57, 4350101472), (72, 3443830332), (76, 3262576104), (96, 2582872749), (108, 2295886888), (114, 2175050736), (144, 1721915166), (152, 1631288052), (171, 1450033824), (216, 1147943444), (228, 1087525368), (288, 860957583), (304, 815644026), (342, 725016912), (432, 573971722), (456, 543762684), (513, 483344608), (608, 407822013), (684, 362508456), (823, 301282848), (864, 286985861), (912, 271881342), (1026, 241672304), (1368, 181254228), (1646, 150641424), (1824, 135940671), (2052, 120836152), (2469, 100427616), (2736, 90627114), (3292, 75320712), (4104, 60418076), (4938, 50213808), (5472, 45313557), (6584, 37660356), (7407, 33475872), (8208, 30209038), (9876, 25106904), (13168, 18830178), (14814, 16737936), (15637, 15856992), (16416, 15104519), (18353, 13510368), (19752, 12553452), (22221, 11158624), (26336, 9415089), (29628, 8368968), (31274, 7928496), (36706, 6755184), (39504, 6276726), (44442, 5579312), (46911, 5285664), (55059, 4503456), (59256, 4184484), (62548, 3964248), (73412, 3377592), (79008, 3138363), (88884, 2789656), (93822, 2642832), (110118, 2251728), (118512, 2092242), (125096, 1982124), (140733, 1761888), (146824, 1688796), (165177, 1501152), (177768, 1394828), (187644, 1321416), (220236, 1125864), (237024, 1046121), (250192, 991062), (281466, 880944), (293648, 844398), (330354, 750576), (348707, 711072), (355536, 697414), (375288, 660708), (422199, 587296), (440472, 562932), (495531, 500384)]