1438004736

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 240

約数和(自身を含む): 4798279200

約数和(自身を除く): 3360274464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 256, 288, 327, 336, 384, 409, 436, 448, 504, 512, 576, 654, 672, 763, 768, 818, 872, 896, 981, 1008, 1152, 1227, 1308, 1344, 1526, 1536, 1636, 1744, 1792, 1962, 2016, 2289, 2304, 2454, 2616, 2688, 2863, 3052, 3272, 3488, 3584, 3681, 3924, 4032, 4578, 4608, 4908, 5232, 5376, 5726, 6104, 6544, 6867, 6976, 7362, 7848, 8064, 8589, 9156, 9816, 10464, 10752, 11452, 12208, 13088, 13734, 13952, 14724, 15696, 16128, 17178, 18312, 19632, 20928, 22904, 24416, 25767, 26176, 27468, 27904, 29448, 31392, 32256, 34356, 36624, 39264, 41856, 44581, 45808, 48832, 51534, 52352, 54936, 55808, 58896, 62784, 68712, 73248, 78528, 83712, 89162, 91616, 97664, 103068, 104704, 109872, 117792, 125568, 133743, 137424, 146496, 157056, 167424, 178324, 183232, 195328, 206136, 209408, 219744, 235584, 251136, 267486, 274848, 292992, 312067, 314112, 356648, 366464, 390656, 401229, 412272, 439488, 471168, 502272, 534972, 549696, 585984, 624134, 628224, 713296, 732928, 802458, 824544, 878976, 936201, 942336, 1069944, 1099392, 1171968, 1248268, 1426592, 1465856, 1604916, 1649088, 1757952, 1872402, 1884672, 2139888, 2198784, 2496536, 2808603, 2853184, 3209832, 3298176, 3515904, 3744804, 4279776, 4397568, 4993072, 5617206, 5706368, 6419664, 6596352, 7489608, 8559552, 9986144, 11234412, 11412736, 12839328, 13192704, 14979216, 17119104, 19972288, 22468824, 22825472, 25678656, 29958432, 34238208, 39944576, 44937648, 51357312, 59916864, 68476416, 79889152, 89875296, 102714624, 119833728, 159778304, 179750592, 205429248, 239667456, 359501184, 479334912, 719002368, 1438004736]

約数ペア:

[(1, 1438004736), (2, 719002368), (3, 479334912), (4, 359501184), (6, 239667456), (7, 205429248), (8, 179750592), (9, 159778304), (12, 119833728), (14, 102714624), (16, 89875296), (18, 79889152), (21, 68476416), (24, 59916864), (28, 51357312), (32, 44937648), (36, 39944576), (42, 34238208), (48, 29958432), (56, 25678656), (63, 22825472), (64, 22468824), (72, 19972288), (84, 17119104), (96, 14979216), (109, 13192704), (112, 12839328), (126, 11412736), (128, 11234412), (144, 9986144), (168, 8559552), (192, 7489608), (218, 6596352), (224, 6419664), (252, 5706368), (256, 5617206), (288, 4993072), (327, 4397568), (336, 4279776), (384, 3744804), (409, 3515904), (436, 3298176), (448, 3209832), (504, 2853184), (512, 2808603), (576, 2496536), (654, 2198784), (672, 2139888), (763, 1884672), (768, 1872402), (818, 1757952), (872, 1649088), (896, 1604916), (981, 1465856), (1008, 1426592), (1152, 1248268), (1227, 1171968), (1308, 1099392), (1344, 1069944), (1526, 942336), (1536, 936201), (1636, 878976), (1744, 824544), (1792, 802458), (1962, 732928), (2016, 713296), (2289, 628224), (2304, 624134), (2454, 585984), (2616, 549696), (2688, 534972), (2863, 502272), (3052, 471168), (3272, 439488), (3488, 412272), (3584, 401229), (3681, 390656), (3924, 366464), (4032, 356648), (4578, 314112), (4608, 312067), (4908, 292992), (5232, 274848), (5376, 267486), (5726, 251136), (6104, 235584), (6544, 219744), (6867, 209408), (6976, 206136), (7362, 195328), (7848, 183232), (8064, 178324), (8589, 167424), (9156, 157056), (9816, 146496), (10464, 137424), (10752, 133743), (11452, 125568), (12208, 117792), (13088, 109872), (13734, 104704), (13952, 103068), (14724, 97664), (15696, 91616), (16128, 89162), (17178, 83712), (18312, 78528), (19632, 73248), (20928, 68712), (22904, 62784), (24416, 58896), (25767, 55808), (26176, 54936), (27468, 52352), (27904, 51534), (29448, 48832), (31392, 45808), (32256, 44581), (34356, 41856), (36624, 39264)]