2775761664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6854

約数の個数: 144

約数和(自身を含む): 8151095904

約数和(自身を除く): 5375334240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 768, 832, 984, 1066, 1248, 1312, 1599, 1664, 1968, 2132, 2496, 2624, 3198, 3328, 3936, 4264, 4992, 5248, 6396, 6781, 7872, 8528, 9984, 10496, 12792, 13562, 15744, 17056, 20343, 25584, 27124, 31488, 34112, 40686, 51168, 54248, 68224, 81372, 88153, 102336, 108496, 136448, 162744, 176306, 204672, 216992, 264459, 278021, 325488, 352612, 409344, 433984, 528918, 556042, 650976, 705224, 834063, 867968, 1057836, 1112084, 1301952, 1410448, 1668126, 1735936, 2115672, 2224168, 2603904, 2820896, 3336252, 3614273, 4231344, 4448336, 5207808, 5641792, 6672504, 7228546, 8462688, 8896672, 10842819, 11283584, 13345008, 14457092, 16925376, 17793344, 21685638, 22567168, 26690016, 28914184, 33850752, 35586688, 43371276, 53380032, 57828368, 67701504, 71173376, 86742552, 106760064, 115656736, 173485104, 213520128, 231313472, 346970208, 462626944, 693940416, 925253888, 1387880832, 2775761664]

約数ペア:

[(1, 2775761664), (2, 1387880832), (3, 925253888), (4, 693940416), (6, 462626944), (8, 346970208), (12, 231313472), (13, 213520128), (16, 173485104), (24, 115656736), (26, 106760064), (32, 86742552), (39, 71173376), (41, 67701504), (48, 57828368), (52, 53380032), (64, 43371276), (78, 35586688), (82, 33850752), (96, 28914184), (104, 26690016), (123, 22567168), (128, 21685638), (156, 17793344), (164, 16925376), (192, 14457092), (208, 13345008), (246, 11283584), (256, 10842819), (312, 8896672), (328, 8462688), (384, 7228546), (416, 6672504), (492, 5641792), (533, 5207808), (624, 4448336), (656, 4231344), (768, 3614273), (832, 3336252), (984, 2820896), (1066, 2603904), (1248, 2224168), (1312, 2115672), (1599, 1735936), (1664, 1668126), (1968, 1410448), (2132, 1301952), (2496, 1112084), (2624, 1057836), (3198, 867968), (3328, 834063), (3936, 705224), (4264, 650976), (4992, 556042), (5248, 528918), (6396, 433984), (6781, 409344), (7872, 352612), (8528, 325488), (9984, 278021), (10496, 264459), (12792, 216992), (13562, 204672), (15744, 176306), (17056, 162744), (20343, 136448), (25584, 108496), (27124, 102336), (31488, 88153), (34112, 81372), (40686, 68224), (51168, 54248)]