15198662144

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13487}}^1$

素因数の和:13607

約数の個数: 80

約数和(自身を含む): 31791108096

約数和(自身を除く): 16592445952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 512, 568, 992, 1136, 1984, 2201, 2272, 3968, 4402, 4544, 7936, 8804, 9088, 13487, 15872, 17608, 18176, 26974, 35216, 36352, 53948, 70432, 107896, 140864, 215792, 281728, 418097, 431584, 563456, 836194, 863168, 957577, 1126912, 1672388, 1726336, 1915154, 3344776, 3452672, 3830308, 6689552, 6905344, 7660616, 13379104, 15321232, 26758208, 29684887, 30642464, 53516416, 59369774, 61284928, 107032832, 118739548, 122569856, 214065664, 237479096, 245139712, 474958192, 490279424, 949916384, 1899832768, 3799665536, 7599331072, 15198662144]

約数ペア:

[(1, 15198662144), (2, 7599331072), (4, 3799665536), (8, 1899832768), (16, 949916384), (31, 490279424), (32, 474958192), (62, 245139712), (64, 237479096), (71, 214065664), (124, 122569856), (128, 118739548), (142, 107032832), (248, 61284928), (256, 59369774), (284, 53516416), (496, 30642464), (512, 29684887), (568, 26758208), (992, 15321232), (1136, 13379104), (1984, 7660616), (2201, 6905344), (2272, 6689552), (3968, 3830308), (4402, 3452672), (4544, 3344776), (7936, 1915154), (8804, 1726336), (9088, 1672388), (13487, 1126912), (15872, 957577), (17608, 863168), (18176, 836194), (26974, 563456), (35216, 431584), (36352, 418097), (53948, 281728), (70432, 215792), (107896, 140864)]