1900574784

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:865

約数の個数: 168

約数和(自身を含む): 5666548992

約数和(自身を除く): 3765974208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 163, 186, 192, 248, 279, 288, 326, 372, 489, 496, 558, 576, 652, 653, 744, 978, 992, 1116, 1304, 1306, 1467, 1488, 1956, 1959, 1984, 2232, 2608, 2612, 2934, 2976, 3912, 3918, 4464, 5053, 5216, 5224, 5868, 5877, 5952, 7824, 7836, 8928, 10106, 10432, 10448, 11736, 11754, 15159, 15648, 15672, 17856, 20212, 20243, 20896, 23472, 23508, 30318, 31296, 31344, 40424, 40486, 41792, 45477, 46944, 47016, 60636, 60729, 62688, 80848, 80972, 90954, 93888, 94032, 106439, 121272, 121458, 125376, 161696, 161944, 181908, 182187, 188064, 212878, 242544, 242916, 319317, 323392, 323888, 363816, 364374, 376128, 425756, 485088, 485832, 638634, 647776, 727632, 728748, 851512, 957951, 970176, 971664, 1277268, 1295552, 1455264, 1457496, 1703024, 1915902, 1943328, 2554536, 2910528, 2914992, 3299609, 3406048, 3831804, 3886656, 5109072, 5829984, 6599218, 6812096, 7663608, 9898827, 10218144, 11659968, 13198436, 15327216, 19797654, 20436288, 26396872, 29696481, 30654432, 39595308, 52793744, 59392962, 61308864, 79190616, 105587488, 118785924, 158381232, 211174976, 237571848, 316762464, 475143696, 633524928, 950287392, 1900574784]

約数ペア:

[(1, 1900574784), (2, 950287392), (3, 633524928), (4, 475143696), (6, 316762464), (8, 237571848), (9, 211174976), (12, 158381232), (16, 118785924), (18, 105587488), (24, 79190616), (31, 61308864), (32, 59392962), (36, 52793744), (48, 39595308), (62, 30654432), (64, 29696481), (72, 26396872), (93, 20436288), (96, 19797654), (124, 15327216), (144, 13198436), (163, 11659968), (186, 10218144), (192, 9898827), (248, 7663608), (279, 6812096), (288, 6599218), (326, 5829984), (372, 5109072), (489, 3886656), (496, 3831804), (558, 3406048), (576, 3299609), (652, 2914992), (653, 2910528), (744, 2554536), (978, 1943328), (992, 1915902), (1116, 1703024), (1304, 1457496), (1306, 1455264), (1467, 1295552), (1488, 1277268), (1956, 971664), (1959, 970176), (1984, 957951), (2232, 851512), (2608, 728748), (2612, 727632), (2934, 647776), (2976, 638634), (3912, 485832), (3918, 485088), (4464, 425756), (5053, 376128), (5216, 364374), (5224, 363816), (5868, 323888), (5877, 323392), (5952, 319317), (7824, 242916), (7836, 242544), (8928, 212878), (10106, 188064), (10432, 182187), (10448, 181908), (11736, 161944), (11754, 161696), (15159, 125376), (15648, 121458), (15672, 121272), (17856, 106439), (20212, 94032), (20243, 93888), (20896, 90954), (23472, 80972), (23508, 80848), (30318, 62688), (31296, 60729), (31344, 60636), (40424, 47016), (40486, 46944), (41792, 45477)]