2601474064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21487}}^1$

素因数の和:21572

約数の個数: 80

約数和(自身を含む): 6139035648

約数和(自身を除く): 3537561584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 752, 1081, 1288, 1316, 2162, 2576, 2632, 4324, 5264, 7567, 8648, 15134, 17296, 21487, 30268, 42974, 60536, 85948, 121072, 150409, 171896, 300818, 343792, 494201, 601636, 988402, 1009889, 1203272, 1976804, 2019778, 2406544, 3459407, 3953608, 4039556, 6918814, 7069223, 7907216, 8079112, 13837628, 14138446, 16158224, 23227447, 27675256, 28276892, 46454894, 55350512, 56553784, 92909788, 113107568, 162592129, 185819576, 325184258, 371639152, 650368516, 1300737032, 2601474064]

約数ペア:

[(1, 2601474064), (2, 1300737032), (4, 650368516), (7, 371639152), (8, 325184258), (14, 185819576), (16, 162592129), (23, 113107568), (28, 92909788), (46, 56553784), (47, 55350512), (56, 46454894), (92, 28276892), (94, 27675256), (112, 23227447), (161, 16158224), (184, 14138446), (188, 13837628), (322, 8079112), (329, 7907216), (368, 7069223), (376, 6918814), (644, 4039556), (658, 3953608), (752, 3459407), (1081, 2406544), (1288, 2019778), (1316, 1976804), (2162, 1203272), (2576, 1009889), (2632, 988402), (4324, 601636), (5264, 494201), (7567, 343792), (8648, 300818), (15134, 171896), (17296, 150409), (21487, 121072), (30268, 85948), (42974, 60536)]