1000668672

素因数分解:

$2^9\times 3^2\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:968

約数の個数: 120

約数和(自身を含む): 2900565096

約数和(自身を除く): 1899896424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 397, 512, 547, 576, 768, 794, 1094, 1152, 1191, 1536, 1588, 1641, 2188, 2304, 2382, 3176, 3282, 3573, 4376, 4608, 4764, 4923, 6352, 6564, 7146, 8752, 9528, 9846, 12704, 13128, 14292, 17504, 19056, 19692, 25408, 26256, 28584, 35008, 38112, 39384, 50816, 52512, 57168, 70016, 76224, 78768, 101632, 105024, 114336, 140032, 152448, 157536, 203264, 210048, 217159, 228672, 280064, 304896, 315072, 420096, 434318, 457344, 609792, 630144, 651477, 840192, 868636, 914688, 1260288, 1302954, 1737272, 1829376, 1954431, 2520576, 2605908, 3474544, 3908862, 5211816, 6949088, 7817724, 10423632, 13898176, 15635448, 20847264, 27796352, 31270896, 41694528, 55592704, 62541792, 83389056, 111185408, 125083584, 166778112, 250167168, 333556224, 500334336, 1000668672]

約数ペア:

[(1, 1000668672), (2, 500334336), (3, 333556224), (4, 250167168), (6, 166778112), (8, 125083584), (9, 111185408), (12, 83389056), (16, 62541792), (18, 55592704), (24, 41694528), (32, 31270896), (36, 27796352), (48, 20847264), (64, 15635448), (72, 13898176), (96, 10423632), (128, 7817724), (144, 6949088), (192, 5211816), (256, 3908862), (288, 3474544), (384, 2605908), (397, 2520576), (512, 1954431), (547, 1829376), (576, 1737272), (768, 1302954), (794, 1260288), (1094, 914688), (1152, 868636), (1191, 840192), (1536, 651477), (1588, 630144), (1641, 609792), (2188, 457344), (2304, 434318), (2382, 420096), (3176, 315072), (3282, 304896), (3573, 280064), (4376, 228672), (4608, 217159), (4764, 210048), (4923, 203264), (6352, 157536), (6564, 152448), (7146, 140032), (8752, 114336), (9528, 105024), (9846, 101632), (12704, 78768), (13128, 76224), (14292, 70016), (17504, 57168), (19056, 52512), (19692, 50816), (25408, 39384), (26256, 38112), (28584, 35008)]