1209114592

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 2881992960

約数和(自身を除く): 1672878368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 79, 86, 98, 112, 158, 172, 196, 224, 227, 301, 316, 344, 392, 454, 553, 602, 632, 688, 784, 908, 1106, 1204, 1264, 1376, 1568, 1589, 1816, 2107, 2212, 2408, 2528, 3178, 3397, 3632, 3871, 4214, 4424, 4816, 6356, 6794, 7264, 7742, 8428, 8848, 9632, 9761, 11123, 12712, 13588, 15484, 16856, 17696, 17933, 19522, 22246, 23779, 25424, 27176, 30968, 33712, 35866, 39044, 44492, 47558, 50848, 54352, 61936, 67424, 68327, 71732, 78088, 88984, 95116, 108704, 123872, 125531, 136654, 143464, 156176, 166453, 177968, 190232, 251062, 273308, 286928, 312352, 332906, 355936, 380464, 478289, 502124, 546616, 573856, 665812, 760928, 771119, 878717, 956578, 1004248, 1093232, 1331624, 1542238, 1757434, 1913156, 2008496, 2186464, 2663248, 3084476, 3514868, 3826312, 4016992, 5326496, 5397833, 6168952, 7029736, 7652624, 10795666, 12337904, 14059472, 15305248, 21591332, 24675808, 28118944, 37784831, 43182664, 75569662, 86365328, 151139324, 172730656, 302278648, 604557296, 1209114592]

約数ペア:

[(1, 1209114592), (2, 604557296), (4, 302278648), (7, 172730656), (8, 151139324), (14, 86365328), (16, 75569662), (28, 43182664), (32, 37784831), (43, 28118944), (49, 24675808), (56, 21591332), (79, 15305248), (86, 14059472), (98, 12337904), (112, 10795666), (158, 7652624), (172, 7029736), (196, 6168952), (224, 5397833), (227, 5326496), (301, 4016992), (316, 3826312), (344, 3514868), (392, 3084476), (454, 2663248), (553, 2186464), (602, 2008496), (632, 1913156), (688, 1757434), (784, 1542238), (908, 1331624), (1106, 1093232), (1204, 1004248), (1264, 956578), (1376, 878717), (1568, 771119), (1589, 760928), (1816, 665812), (2107, 573856), (2212, 546616), (2408, 502124), (2528, 478289), (3178, 380464), (3397, 355936), (3632, 332906), (3871, 312352), (4214, 286928), (4424, 273308), (4816, 251062), (6356, 190232), (6794, 177968), (7264, 166453), (7742, 156176), (8428, 143464), (8848, 136654), (9632, 125531), (9761, 123872), (11123, 108704), (12712, 95116), (13588, 88984), (15484, 78088), (16856, 71732), (17696, 68327), (17933, 67424), (19522, 61936), (22246, 54352), (23779, 50848), (25424, 47558), (27176, 44492), (30968, 39044), (33712, 35866)]