1900227576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{5021}}^1$

素因数の和:6256

約数の個数: 64

約数和(自身を含む): 5121234720

約数和(自身を除く): 3221007144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1213, 2426, 3639, 4852, 5021, 7278, 9704, 10042, 14556, 15063, 15769, 20084, 29112, 30126, 31538, 40168, 47307, 60252, 63076, 65273, 94614, 120504, 126152, 130546, 189228, 195819, 261092, 378456, 391638, 522184, 783276, 1566552, 6090473, 12180946, 18271419, 24361892, 36542838, 48723784, 73085676, 79176149, 146171352, 158352298, 237528447, 316704596, 475056894, 633409192, 950113788, 1900227576]

約数ペア:

[(1, 1900227576), (2, 950113788), (3, 633409192), (4, 475056894), (6, 316704596), (8, 237528447), (12, 158352298), (13, 146171352), (24, 79176149), (26, 73085676), (39, 48723784), (52, 36542838), (78, 24361892), (104, 18271419), (156, 12180946), (312, 6090473), (1213, 1566552), (2426, 783276), (3639, 522184), (4852, 391638), (5021, 378456), (7278, 261092), (9704, 195819), (10042, 189228), (14556, 130546), (15063, 126152), (15769, 120504), (20084, 94614), (29112, 65273), (30126, 63076), (31538, 60252), (40168, 47307)]