8578971504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2220

約数の個数: 180

約数和(自身を含む): 25672389600

約数和(自身を除く): 17093418096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 361, 456, 474, 632, 684, 711, 722, 912, 948, 1083, 1264, 1368, 1422, 1444, 1501, 1896, 2089, 2166, 2736, 2844, 2888, 3002, 3249, 3792, 4178, 4332, 4503, 5688, 5776, 6004, 6267, 6498, 8356, 8664, 9006, 11376, 12008, 12534, 12996, 13509, 16712, 17328, 18012, 18801, 24016, 25068, 25992, 27018, 28519, 33424, 36024, 37602, 39691, 50136, 51984, 54036, 57038, 72048, 75204, 79382, 85557, 100272, 108072, 114076, 119073, 150408, 158764, 165031, 171114, 216144, 228152, 238146, 256671, 300816, 317528, 330062, 342228, 357219, 456304, 476292, 495093, 513342, 635056, 660124, 684456, 714438, 754129, 952584, 990186, 1026684, 1320248, 1368912, 1428876, 1485279, 1508258, 1905168, 1980372, 2053368, 2262387, 2640496, 2857752, 2970558, 3016516, 3135589, 3960744, 4106736, 4524774, 5715504, 5941116, 6033032, 6271178, 6787161, 7921488, 9049548, 9406767, 11882232, 12066064, 12542356, 13574322, 18099096, 18813534, 23764464, 25084712, 27148644, 28220301, 36198192, 37627068, 50169424, 54297288, 56440602, 59576191, 75254136, 108594576, 112881204, 119152382, 150508272, 178728573, 225762408, 238304764, 357457146, 451524816, 476609528, 536185719, 714914292, 953219056, 1072371438, 1429828584, 2144742876, 2859657168, 4289485752, 8578971504]

約数ペア:

[(1, 8578971504), (2, 4289485752), (3, 2859657168), (4, 2144742876), (6, 1429828584), (8, 1072371438), (9, 953219056), (12, 714914292), (16, 536185719), (18, 476609528), (19, 451524816), (24, 357457146), (36, 238304764), (38, 225762408), (48, 178728573), (57, 150508272), (72, 119152382), (76, 112881204), (79, 108594576), (114, 75254136), (144, 59576191), (152, 56440602), (158, 54297288), (171, 50169424), (228, 37627068), (237, 36198192), (304, 28220301), (316, 27148644), (342, 25084712), (361, 23764464), (456, 18813534), (474, 18099096), (632, 13574322), (684, 12542356), (711, 12066064), (722, 11882232), (912, 9406767), (948, 9049548), (1083, 7921488), (1264, 6787161), (1368, 6271178), (1422, 6033032), (1444, 5941116), (1501, 5715504), (1896, 4524774), (2089, 4106736), (2166, 3960744), (2736, 3135589), (2844, 3016516), (2888, 2970558), (3002, 2857752), (3249, 2640496), (3792, 2262387), (4178, 2053368), (4332, 1980372), (4503, 1905168), (5688, 1508258), (5776, 1485279), (6004, 1428876), (6267, 1368912), (6498, 1320248), (8356, 1026684), (8664, 990186), (9006, 952584), (11376, 754129), (12008, 714438), (12534, 684456), (12996, 660124), (13509, 635056), (16712, 513342), (17328, 495093), (18012, 476292), (18801, 456304), (24016, 357219), (25068, 342228), (25992, 330062), (27018, 317528), (28519, 300816), (33424, 256671), (36024, 238146), (37602, 228152), (39691, 216144), (50136, 171114), (51984, 165031), (54036, 158764), (57038, 150408), (72048, 119073), (75204, 114076), (79382, 108072), (85557, 100272)]