438036414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 933742080

約数和(自身を除く): 495705666

約数列:

[1, 2, 3, 6, 37, 53, 59, 74, 106, 111, 118, 159, 177, 222, 318, 354, 631, 1262, 1893, 1961, 2183, 3127, 3786, 3922, 4366, 5883, 6254, 6549, 9381, 11766, 13098, 18762, 23347, 33443, 37229, 46694, 66886, 70041, 74458, 100329, 111687, 115699, 140082, 200658, 223374, 231398, 347097, 694194, 1237391, 1377473, 1973137, 2474782, 2754946, 3712173, 3946274, 4132419, 5919411, 7424346, 8264838, 11838822, 73006069, 146012138, 219018207, 438036414]

約数ペア:

[(1, 438036414), (2, 219018207), (3, 146012138), (6, 73006069), (37, 11838822), (53, 8264838), (59, 7424346), (74, 5919411), (106, 4132419), (111, 3946274), (118, 3712173), (159, 2754946), (177, 2474782), (222, 1973137), (318, 1377473), (354, 1237391), (631, 694194), (1262, 347097), (1893, 231398), (1961, 223374), (2183, 200658), (3127, 140082), (3786, 115699), (3922, 111687), (4366, 100329), (5883, 74458), (6254, 70041), (6549, 66886), (9381, 46694), (11766, 37229), (13098, 33443), (18762, 23347)]