947861215616

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1\times {\mathrm{7823}}^1$

素因数の和:12536

約数の個数: 128

約数和(自身を含む): 2233257523200

約数和(自身を除く): 1285396307584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 4663, 6496, 7823, 9326, 12992, 15646, 18652, 25984, 31292, 32641, 37304, 54761, 62584, 65282, 74608, 109522, 125168, 130564, 135227, 149216, 219044, 226867, 250336, 261128, 270454, 298432, 438088, 453734, 500672, 522256, 540908, 596864, 876176, 907468, 946589, 1001344, 1044512, 1081816, 1588069, 1752352, 1814936, 1893178, 2089024, 2163632, 3176138, 3504704, 3629872, 3786356, 4178048, 4327264, 6352276, 7009408, 7259744, 7572712, 8654528, 12704552, 14519488, 15145424, 17309056, 25409104, 29038976, 30290848, 36478649, 50818208, 60581696, 72957298, 101636416, 121163392, 145914596, 203272832, 255350543, 291829192, 510701086, 583658384, 1021402172, 1057880821, 1167316768, 2042804344, 2115761642, 2334633536, 4085608688, 4231523284, 4669267072, 7405165747, 8171217376, 8463046568, 14810331494, 16342434752, 16926093136, 29620662988, 32684869504, 33852186272, 59241325976, 67704372544, 118482651952, 135408745088, 236965303904, 473930607808, 947861215616]

約数ペア:

[(1, 947861215616), (2, 473930607808), (4, 236965303904), (7, 135408745088), (8, 118482651952), (14, 67704372544), (16, 59241325976), (28, 33852186272), (29, 32684869504), (32, 29620662988), (56, 16926093136), (58, 16342434752), (64, 14810331494), (112, 8463046568), (116, 8171217376), (128, 7405165747), (203, 4669267072), (224, 4231523284), (232, 4085608688), (406, 2334633536), (448, 2115761642), (464, 2042804344), (812, 1167316768), (896, 1057880821), (928, 1021402172), (1624, 583658384), (1856, 510701086), (3248, 291829192), (3712, 255350543), (4663, 203272832), (6496, 145914596), (7823, 121163392), (9326, 101636416), (12992, 72957298), (15646, 60581696), (18652, 50818208), (25984, 36478649), (31292, 30290848), (32641, 29038976), (37304, 25409104), (54761, 17309056), (62584, 15145424), (65282, 14519488), (74608, 12704552), (109522, 8654528), (125168, 7572712), (130564, 7259744), (135227, 7009408), (149216, 6352276), (219044, 4327264), (226867, 4178048), (250336, 3786356), (261128, 3629872), (270454, 3504704), (298432, 3176138), (438088, 2163632), (453734, 2089024), (500672, 1893178), (522256, 1814936), (540908, 1752352), (596864, 1588069), (876176, 1081816), (907468, 1044512), (946589, 1001344)]