7951476156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{1429}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 20402141760

約数和(自身を除く): 12450665604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 673, 689, 1346, 1378, 1429, 2019, 2067, 2692, 2756, 2858, 4038, 4134, 4287, 5716, 8076, 8268, 8574, 8749, 17148, 17498, 18577, 26247, 34996, 35669, 37154, 52494, 55731, 71338, 74308, 75737, 104988, 107007, 111462, 142676, 151474, 214014, 222924, 227211, 302948, 428028, 454422, 463697, 908844, 927394, 961717, 984581, 1391091, 1854788, 1923434, 1969162, 2782182, 2885151, 2953743, 3846868, 3938324, 5564364, 5770302, 5907486, 11540604, 11814972, 12502321, 25004642, 37506963, 50009284, 50971001, 75013926, 101942002, 150027852, 152913003, 203884004, 305826006, 611652012, 662623013, 1325246026, 1987869039, 2650492052, 3975738078, 7951476156]

約数ペア:

[(1, 7951476156), (2, 3975738078), (3, 2650492052), (4, 1987869039), (6, 1325246026), (12, 662623013), (13, 611652012), (26, 305826006), (39, 203884004), (52, 152913003), (53, 150027852), (78, 101942002), (106, 75013926), (156, 50971001), (159, 50009284), (212, 37506963), (318, 25004642), (636, 12502321), (673, 11814972), (689, 11540604), (1346, 5907486), (1378, 5770302), (1429, 5564364), (2019, 3938324), (2067, 3846868), (2692, 2953743), (2756, 2885151), (2858, 2782182), (4038, 1969162), (4134, 1923434), (4287, 1854788), (5716, 1391091), (8076, 984581), (8268, 961717), (8574, 927394), (8749, 908844), (17148, 463697), (17498, 454422), (18577, 428028), (26247, 302948), (34996, 227211), (35669, 222924), (37154, 214014), (52494, 151474), (55731, 142676), (71338, 111462), (74308, 107007), (75737, 104988)]