1996894656

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{15139}}^1$

素因数の和:15386

約数の個数: 84

約数和(自身を含む): 5749112200

約数和(自身を除く): 3752217544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 458, 576, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 7328, 8244, 10992, 14656, 15139, 16488, 21984, 30278, 32976, 43968, 45417, 60556, 65952, 90834, 121112, 131904, 136251, 181668, 242224, 272502, 363336, 484448, 545004, 726672, 968896, 1090008, 1453344, 2180016, 2906688, 3466831, 4360032, 6933662, 8720064, 10400493, 13867324, 20800986, 27734648, 31201479, 41601972, 55469296, 62402958, 83203944, 110938592, 124805916, 166407888, 221877184, 249611832, 332815776, 499223664, 665631552, 998447328, 1996894656]

約数ペア:

[(1, 1996894656), (2, 998447328), (3, 665631552), (4, 499223664), (6, 332815776), (8, 249611832), (9, 221877184), (12, 166407888), (16, 124805916), (18, 110938592), (24, 83203944), (32, 62402958), (36, 55469296), (48, 41601972), (64, 31201479), (72, 27734648), (96, 20800986), (144, 13867324), (192, 10400493), (229, 8720064), (288, 6933662), (458, 4360032), (576, 3466831), (687, 2906688), (916, 2180016), (1374, 1453344), (1832, 1090008), (2061, 968896), (2748, 726672), (3664, 545004), (4122, 484448), (5496, 363336), (7328, 272502), (8244, 242224), (10992, 181668), (14656, 136251), (15139, 131904), (16488, 121112), (21984, 90834), (30278, 65952), (32976, 60556), (43968, 45417)]