1238837652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 3507738696

約数和(自身を除く): 2268901044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 197, 234, 324, 351, 394, 468, 591, 702, 788, 1053, 1182, 1404, 1493, 1773, 2106, 2364, 2561, 2986, 3546, 4212, 4479, 5122, 5319, 5972, 7092, 7683, 8958, 10244, 10638, 13437, 15366, 15957, 17916, 19409, 21276, 23049, 26874, 30732, 31914, 38818, 40311, 46098, 53748, 58227, 63828, 69147, 77636, 80622, 92196, 116454, 120933, 138294, 161244, 174681, 207441, 232908, 241866, 276588, 294121, 349362, 414882, 483732, 524043, 588242, 698724, 829764, 882363, 1048086, 1176484, 1572129, 1764726, 2096172, 2647089, 3144258, 3529452, 3823573, 5294178, 6288516, 7647146, 7941267, 10588356, 11470719, 15294292, 15882534, 22941438, 23823801, 31765068, 34412157, 45882876, 47647602, 68824314, 95295204, 103236471, 137648628, 206472942, 309709413, 412945884, 619418826, 1238837652]

約数ペア:

[(1, 1238837652), (2, 619418826), (3, 412945884), (4, 309709413), (6, 206472942), (9, 137648628), (12, 103236471), (13, 95295204), (18, 68824314), (26, 47647602), (27, 45882876), (36, 34412157), (39, 31765068), (52, 23823801), (54, 22941438), (78, 15882534), (81, 15294292), (108, 11470719), (117, 10588356), (156, 7941267), (162, 7647146), (197, 6288516), (234, 5294178), (324, 3823573), (351, 3529452), (394, 3144258), (468, 2647089), (591, 2096172), (702, 1764726), (788, 1572129), (1053, 1176484), (1182, 1048086), (1404, 882363), (1493, 829764), (1773, 698724), (2106, 588242), (2364, 524043), (2561, 483732), (2986, 414882), (3546, 349362), (4212, 294121), (4479, 276588), (5122, 241866), (5319, 232908), (5972, 207441), (7092, 174681), (7683, 161244), (8958, 138294), (10244, 120933), (10638, 116454), (13437, 92196), (15366, 80622), (15957, 77636), (17916, 69147), (19409, 63828), (21276, 58227), (23049, 53748), (26874, 46098), (30732, 40311), (31914, 38818)]