39247780728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{3299}}^1$

素因数の和:5581

約数の個数: 128

約数和(自身を含む): 111966624000

約数和(自身を除く): 72718843272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2243, 2652, 3299, 4486, 5304, 6598, 6729, 8972, 9897, 13196, 13458, 17944, 19794, 26392, 26916, 29159, 38131, 39588, 42887, 53832, 56083, 58318, 76262, 79176, 85774, 87477, 112166, 114393, 116636, 128661, 152524, 168249, 171548, 174954, 224332, 228786, 233272, 257322, 305048, 336498, 343096, 349908, 448664, 457572, 495703, 514644, 672996, 699816, 729079, 915144, 991406, 1029288, 1345992, 1458158, 1487109, 1982812, 2187237, 2916316, 2974218, 3965624, 4374474, 5832632, 5948436, 7399657, 8748948, 11896872, 14799314, 17497896, 22198971, 29598628, 44397942, 59197256, 88795884, 96195541, 125794169, 177591768, 192391082, 251588338, 288586623, 377382507, 384782164, 503176676, 577173246, 754765014, 769564328, 1006353352, 1154346492, 1509530028, 1635324197, 2308692984, 3019060056, 3270648394, 4905972591, 6541296788, 9811945182, 13082593576, 19623890364, 39247780728]

約数ペア:

[(1, 39247780728), (2, 19623890364), (3, 13082593576), (4, 9811945182), (6, 6541296788), (8, 4905972591), (12, 3270648394), (13, 3019060056), (17, 2308692984), (24, 1635324197), (26, 1509530028), (34, 1154346492), (39, 1006353352), (51, 769564328), (52, 754765014), (68, 577173246), (78, 503176676), (102, 384782164), (104, 377382507), (136, 288586623), (156, 251588338), (204, 192391082), (221, 177591768), (312, 125794169), (408, 96195541), (442, 88795884), (663, 59197256), (884, 44397942), (1326, 29598628), (1768, 22198971), (2243, 17497896), (2652, 14799314), (3299, 11896872), (4486, 8748948), (5304, 7399657), (6598, 5948436), (6729, 5832632), (8972, 4374474), (9897, 3965624), (13196, 2974218), (13458, 2916316), (17944, 2187237), (19794, 1982812), (26392, 1487109), (26916, 1458158), (29159, 1345992), (38131, 1029288), (39588, 991406), (42887, 915144), (53832, 729079), (56083, 699816), (58318, 672996), (76262, 514644), (79176, 495703), (85774, 457572), (87477, 448664), (112166, 349908), (114393, 343096), (116636, 336498), (128661, 305048), (152524, 257322), (168249, 233272), (171548, 228786), (174954, 224332)]