2615661984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10639}}^1$

素因数の和:10862

約数の個数: 96

約数和(自身を含む): 7432508160

約数和(自身を除く): 4816846176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 197, 208, 312, 394, 416, 591, 624, 788, 1182, 1248, 1576, 2364, 2561, 3152, 4728, 5122, 6304, 7683, 9456, 10244, 10639, 15366, 18912, 20488, 21278, 30732, 31917, 40976, 42556, 61464, 63834, 81952, 85112, 122928, 127668, 138307, 170224, 245856, 255336, 276614, 340448, 414921, 510672, 553228, 829842, 1021344, 1106456, 1659684, 2095883, 2212912, 3319368, 4191766, 4425824, 6287649, 6638736, 8383532, 12575298, 13277472, 16767064, 25150596, 27246479, 33534128, 50301192, 54492958, 67068256, 81739437, 100602384, 108985916, 163478874, 201204768, 217971832, 326957748, 435943664, 653915496, 871887328, 1307830992, 2615661984]

約数ペア:

[(1, 2615661984), (2, 1307830992), (3, 871887328), (4, 653915496), (6, 435943664), (8, 326957748), (12, 217971832), (13, 201204768), (16, 163478874), (24, 108985916), (26, 100602384), (32, 81739437), (39, 67068256), (48, 54492958), (52, 50301192), (78, 33534128), (96, 27246479), (104, 25150596), (156, 16767064), (197, 13277472), (208, 12575298), (312, 8383532), (394, 6638736), (416, 6287649), (591, 4425824), (624, 4191766), (788, 3319368), (1182, 2212912), (1248, 2095883), (1576, 1659684), (2364, 1106456), (2561, 1021344), (3152, 829842), (4728, 553228), (5122, 510672), (6304, 414921), (7683, 340448), (9456, 276614), (10244, 255336), (10639, 245856), (15366, 170224), (18912, 138307), (20488, 127668), (21278, 122928), (30732, 85112), (31917, 81952), (40976, 63834), (42556, 61464)]