306780032052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1602721}}^1$

素因数の和:1603153

約数の個数: 72

約数和(自身を含む): 837165809480

約数和(自身を除く): 530385777428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 409, 468, 818, 1227, 1636, 2454, 3681, 4908, 5317, 7362, 10634, 14724, 15951, 21268, 31902, 47853, 63804, 95706, 191412, 1602721, 3205442, 4808163, 6410884, 9616326, 14424489, 19232652, 20835373, 28848978, 41670746, 57697956, 62506119, 83341492, 125012238, 187518357, 250024476, 375036714, 655512889, 750073428, 1311025778, 1966538667, 2622051556, 3933077334, 5899616001, 7866154668, 8521667557, 11799232002, 17043335114, 23598464004, 25565002671, 34086670228, 51130005342, 76695008013, 102260010684, 153390016026, 306780032052]

約数ペア:

[(1, 306780032052), (2, 153390016026), (3, 102260010684), (4, 76695008013), (6, 51130005342), (9, 34086670228), (12, 25565002671), (13, 23598464004), (18, 17043335114), (26, 11799232002), (36, 8521667557), (39, 7866154668), (52, 5899616001), (78, 3933077334), (117, 2622051556), (156, 1966538667), (234, 1311025778), (409, 750073428), (468, 655512889), (818, 375036714), (1227, 250024476), (1636, 187518357), (2454, 125012238), (3681, 83341492), (4908, 62506119), (5317, 57697956), (7362, 41670746), (10634, 28848978), (14724, 20835373), (15951, 19232652), (21268, 14424489), (31902, 9616326), (47853, 6410884), (63804, 4808163), (95706, 3205442), (191412, 1602721)]