156780931048

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1\times {\mathrm{7591}}^1$

素因数の和:8930

約数の個数: 64

約数和(自身を含む): 337212345600

約数和(自身を除く): 180431414552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 929, 1588, 1858, 2779, 3176, 3716, 5558, 6503, 7432, 7591, 11116, 13006, 15182, 22232, 26012, 30364, 52024, 53137, 60728, 106274, 212548, 368813, 425096, 737626, 1475252, 2581691, 2950504, 3013627, 5163382, 6027254, 7052039, 10326764, 12054508, 14104078, 20653528, 21095389, 24109016, 28208156, 42190778, 49364273, 56416312, 84381556, 98728546, 168763112, 197457092, 394914184, 2799659483, 5599318966, 11198637932, 19597616381, 22397275864, 39195232762, 78390465524, 156780931048]

約数ペア:

[(1, 156780931048), (2, 78390465524), (4, 39195232762), (7, 22397275864), (8, 19597616381), (14, 11198637932), (28, 5599318966), (56, 2799659483), (397, 394914184), (794, 197457092), (929, 168763112), (1588, 98728546), (1858, 84381556), (2779, 56416312), (3176, 49364273), (3716, 42190778), (5558, 28208156), (6503, 24109016), (7432, 21095389), (7591, 20653528), (11116, 14104078), (13006, 12054508), (15182, 10326764), (22232, 7052039), (26012, 6027254), (30364, 5163382), (52024, 3013627), (53137, 2950504), (60728, 2581691), (106274, 1475252), (212548, 737626), (368813, 425096)]