313182012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 878048640

約数和(自身を除く): 564866628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 101, 132, 139, 143, 156, 169, 202, 278, 286, 303, 338, 404, 417, 429, 507, 556, 572, 606, 676, 834, 858, 1014, 1111, 1212, 1313, 1529, 1668, 1716, 1807, 1859, 2028, 2222, 2626, 3058, 3333, 3614, 3718, 3939, 4444, 4587, 5252, 5421, 5577, 6116, 6666, 7228, 7436, 7878, 9174, 10842, 11154, 13332, 14039, 14443, 15756, 17069, 18348, 19877, 21684, 22308, 23491, 28078, 28886, 34138, 39754, 42117, 43329, 46982, 51207, 56156, 57772, 59631, 68276, 70473, 79508, 84234, 86658, 93964, 102414, 119262, 140946, 154429, 168468, 173316, 182507, 187759, 204828, 238524, 258401, 281892, 308858, 365014, 375518, 463287, 516802, 547521, 563277, 617716, 730028, 751036, 775203, 926574, 1033604, 1095042, 1126554, 1550406, 1853148, 2007577, 2190084, 2253108, 2372591, 3100812, 4015154, 4745182, 6022731, 7117773, 8030308, 9490364, 12045462, 14235546, 24090924, 26098501, 28471092, 52197002, 78295503, 104394004, 156591006, 313182012]

約数ペア:

[(1, 313182012), (2, 156591006), (3, 104394004), (4, 78295503), (6, 52197002), (11, 28471092), (12, 26098501), (13, 24090924), (22, 14235546), (26, 12045462), (33, 9490364), (39, 8030308), (44, 7117773), (52, 6022731), (66, 4745182), (78, 4015154), (101, 3100812), (132, 2372591), (139, 2253108), (143, 2190084), (156, 2007577), (169, 1853148), (202, 1550406), (278, 1126554), (286, 1095042), (303, 1033604), (338, 926574), (404, 775203), (417, 751036), (429, 730028), (507, 617716), (556, 563277), (572, 547521), (606, 516802), (676, 463287), (834, 375518), (858, 365014), (1014, 308858), (1111, 281892), (1212, 258401), (1313, 238524), (1529, 204828), (1668, 187759), (1716, 182507), (1807, 173316), (1859, 168468), (2028, 154429), (2222, 140946), (2626, 119262), (3058, 102414), (3333, 93964), (3614, 86658), (3718, 84234), (3939, 79508), (4444, 70473), (4587, 68276), (5252, 59631), (5421, 57772), (5577, 56156), (6116, 51207), (6666, 46982), (7228, 43329), (7436, 42117), (7878, 39754), (9174, 34138), (10842, 28886), (11154, 28078), (13332, 23491), (14039, 22308), (14443, 21684), (15756, 19877), (17069, 18348)]