2940557568

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 8461178880

約数和(自身を除く): 5520621312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 383, 384, 416, 624, 766, 768, 769, 832, 1149, 1248, 1532, 1538, 1664, 2298, 2307, 2496, 3064, 3076, 3328, 4596, 4614, 4979, 4992, 6128, 6152, 9192, 9228, 9958, 9984, 9997, 12256, 12304, 14937, 18384, 18456, 19916, 19994, 24512, 24608, 29874, 29991, 36768, 36912, 39832, 39988, 49024, 49216, 59748, 59982, 73536, 73824, 79664, 79976, 98048, 98432, 119496, 119964, 147072, 147648, 159328, 159952, 196864, 238992, 239928, 294144, 294527, 295296, 318656, 319904, 477984, 479856, 589054, 590592, 637312, 639808, 883581, 955968, 959712, 1178108, 1274624, 1279616, 1767162, 1911936, 1919424, 2356216, 2559232, 3534324, 3823872, 3828851, 3838848, 4712432, 7068648, 7657702, 7677696, 9424864, 11486553, 14137296, 15315404, 18849728, 22973106, 28274592, 30630808, 37699456, 45946212, 56549184, 61261616, 75398912, 91892424, 113098368, 122523232, 183784848, 226196736, 245046464, 367569696, 490092928, 735139392, 980185856, 1470278784, 2940557568]

約数ペア:

[(1, 2940557568), (2, 1470278784), (3, 980185856), (4, 735139392), (6, 490092928), (8, 367569696), (12, 245046464), (13, 226196736), (16, 183784848), (24, 122523232), (26, 113098368), (32, 91892424), (39, 75398912), (48, 61261616), (52, 56549184), (64, 45946212), (78, 37699456), (96, 30630808), (104, 28274592), (128, 22973106), (156, 18849728), (192, 15315404), (208, 14137296), (256, 11486553), (312, 9424864), (383, 7677696), (384, 7657702), (416, 7068648), (624, 4712432), (766, 3838848), (768, 3828851), (769, 3823872), (832, 3534324), (1149, 2559232), (1248, 2356216), (1532, 1919424), (1538, 1911936), (1664, 1767162), (2298, 1279616), (2307, 1274624), (2496, 1178108), (3064, 959712), (3076, 955968), (3328, 883581), (4596, 639808), (4614, 637312), (4979, 590592), (4992, 589054), (6128, 479856), (6152, 477984), (9192, 319904), (9228, 318656), (9958, 295296), (9984, 294527), (9997, 294144), (12256, 239928), (12304, 238992), (14937, 196864), (18384, 159952), (18456, 159328), (19916, 147648), (19994, 147072), (24512, 119964), (24608, 119496), (29874, 98432), (29991, 98048), (36768, 79976), (36912, 79664), (39832, 73824), (39988, 73536), (49024, 59982), (49216, 59748)]