1998646056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{76471}}^1$

素因数の和:76508

約数の個数: 96

約数和(自身を含む): 6102465600

約数和(自身を除く): 4103819544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 13068, 26136, 76471, 152942, 229413, 305884, 458826, 611768, 688239, 841181, 917652, 1376478, 1682362, 1835304, 2064717, 2523543, 2752956, 3364724, 4129434, 5047086, 5505912, 6729448, 7570629, 8258868, 9252991, 10094172, 15141258, 16517736, 18505982, 20188344, 22711887, 27758973, 30282516, 37011964, 45423774, 55517946, 60565032, 74023928, 83276919, 90847548, 111035892, 166553838, 181695096, 222071784, 249830757, 333107676, 499661514, 666215352, 999323028, 1998646056]

約数ペア:

[(1, 1998646056), (2, 999323028), (3, 666215352), (4, 499661514), (6, 333107676), (8, 249830757), (9, 222071784), (11, 181695096), (12, 166553838), (18, 111035892), (22, 90847548), (24, 83276919), (27, 74023928), (33, 60565032), (36, 55517946), (44, 45423774), (54, 37011964), (66, 30282516), (72, 27758973), (88, 22711887), (99, 20188344), (108, 18505982), (121, 16517736), (132, 15141258), (198, 10094172), (216, 9252991), (242, 8258868), (264, 7570629), (297, 6729448), (363, 5505912), (396, 5047086), (484, 4129434), (594, 3364724), (726, 2752956), (792, 2523543), (968, 2064717), (1089, 1835304), (1188, 1682362), (1452, 1376478), (2178, 917652), (2376, 841181), (2904, 688239), (3267, 611768), (4356, 458826), (6534, 305884), (8712, 229413), (13068, 152942), (26136, 76471)]