2646713784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24877}}^1$

素因数の和:24941

約数の個数: 128

約数和(自身を含む): 8024647680

約数和(自身を除く): 5377933896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 8184, 8866, 9672, 13299, 17732, 24877, 26598, 35464, 49754, 53196, 74631, 99508, 106392, 149262, 199016, 273647, 298524, 323401, 547294, 597048, 646802, 771187, 820941, 970203, 1094588, 1293604, 1542374, 1641882, 1940406, 2189176, 2313561, 2587208, 3084748, 3283764, 3557411, 3880812, 4627122, 6169496, 6567528, 7114822, 7761624, 8483057, 9254244, 10025431, 10672233, 14229644, 16966114, 18508488, 20050862, 21344466, 25449171, 28459288, 30076293, 33932228, 40101724, 42688932, 50898342, 60152586, 67864456, 80203448, 85377864, 101796684, 110279741, 120305172, 203593368, 220559482, 240610344, 330839223, 441118964, 661678446, 882237928, 1323356892, 2646713784]

約数ペア:

[(1, 2646713784), (2, 1323356892), (3, 882237928), (4, 661678446), (6, 441118964), (8, 330839223), (11, 240610344), (12, 220559482), (13, 203593368), (22, 120305172), (24, 110279741), (26, 101796684), (31, 85377864), (33, 80203448), (39, 67864456), (44, 60152586), (52, 50898342), (62, 42688932), (66, 40101724), (78, 33932228), (88, 30076293), (93, 28459288), (104, 25449171), (124, 21344466), (132, 20050862), (143, 18508488), (156, 16966114), (186, 14229644), (248, 10672233), (264, 10025431), (286, 9254244), (312, 8483057), (341, 7761624), (372, 7114822), (403, 6567528), (429, 6169496), (572, 4627122), (682, 3880812), (744, 3557411), (806, 3283764), (858, 3084748), (1023, 2587208), (1144, 2313561), (1209, 2189176), (1364, 1940406), (1612, 1641882), (1716, 1542374), (2046, 1293604), (2418, 1094588), (2728, 970203), (3224, 820941), (3432, 771187), (4092, 646802), (4433, 597048), (4836, 547294), (8184, 323401), (8866, 298524), (9672, 273647), (13299, 199016), (17732, 149262), (24877, 106392), (26598, 99508), (35464, 74631), (49754, 53196)]