270913552

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 692664000

約数和(自身を除く): 421750448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1399, 1456, 1729, 1862, 1976, 2128, 2548, 2798, 3458, 3724, 3952, 5096, 5596, 6916, 7448, 9793, 10192, 11192, 12103, 13832, 14896, 18187, 19586, 22384, 24206, 26581, 27664, 36374, 39172, 48412, 53162, 68551, 72748, 78344, 96824, 106324, 127309, 137102, 145496, 156688, 186067, 193648, 212648, 254618, 274204, 290992, 345553, 372134, 425296, 509236, 548408, 691106, 744268, 891163, 1018472, 1096816, 1302469, 1382212, 1488536, 1782326, 2036944, 2418871, 2604938, 2764424, 2977072, 3564652, 4837742, 5209876, 5528848, 7129304, 9675484, 10419752, 14258608, 16932097, 19350968, 20839504, 33864194, 38701936, 67728388, 135456776, 270913552]

約数ペア:

[(1, 270913552), (2, 135456776), (4, 67728388), (7, 38701936), (8, 33864194), (13, 20839504), (14, 19350968), (16, 16932097), (19, 14258608), (26, 10419752), (28, 9675484), (38, 7129304), (49, 5528848), (52, 5209876), (56, 4837742), (76, 3564652), (91, 2977072), (98, 2764424), (104, 2604938), (112, 2418871), (133, 2036944), (152, 1782326), (182, 1488536), (196, 1382212), (208, 1302469), (247, 1096816), (266, 1018472), (304, 891163), (364, 744268), (392, 691106), (494, 548408), (532, 509236), (637, 425296), (728, 372134), (784, 345553), (931, 290992), (988, 274204), (1064, 254618), (1274, 212648), (1399, 193648), (1456, 186067), (1729, 156688), (1862, 145496), (1976, 137102), (2128, 127309), (2548, 106324), (2798, 96824), (3458, 78344), (3724, 72748), (3952, 68551), (5096, 53162), (5596, 48412), (6916, 39172), (7448, 36374), (9793, 27664), (10192, 26581), (11192, 24206), (12103, 22384), (13832, 19586), (14896, 18187)]