2901528032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 6283085760

約数和(自身を除く): 3381557728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 193, 208, 284, 386, 416, 509, 568, 772, 923, 1018, 1136, 1544, 1846, 2036, 2272, 2509, 3088, 3692, 4072, 5018, 6176, 6617, 7384, 8144, 10036, 13234, 13703, 14768, 16288, 20072, 26468, 27406, 29536, 36139, 40144, 52936, 54812, 72278, 80288, 98237, 105872, 109624, 144556, 178139, 196474, 211744, 219248, 289112, 356278, 392948, 438496, 469807, 578224, 712556, 785896, 939614, 1156448, 1277081, 1425112, 1571792, 1879228, 2554162, 2850224, 3143584, 3758456, 5108324, 5700448, 6974827, 7516912, 10216648, 13949654, 15033824, 20433296, 27899308, 40866592, 55798616, 90672751, 111597232, 181345502, 223194464, 362691004, 725382008, 1450764016, 2901528032]

約数ペア:

[(1, 2901528032), (2, 1450764016), (4, 725382008), (8, 362691004), (13, 223194464), (16, 181345502), (26, 111597232), (32, 90672751), (52, 55798616), (71, 40866592), (104, 27899308), (142, 20433296), (193, 15033824), (208, 13949654), (284, 10216648), (386, 7516912), (416, 6974827), (509, 5700448), (568, 5108324), (772, 3758456), (923, 3143584), (1018, 2850224), (1136, 2554162), (1544, 1879228), (1846, 1571792), (2036, 1425112), (2272, 1277081), (2509, 1156448), (3088, 939614), (3692, 785896), (4072, 712556), (5018, 578224), (6176, 469807), (6617, 438496), (7384, 392948), (8144, 356278), (10036, 289112), (13234, 219248), (13703, 211744), (14768, 196474), (16288, 178139), (20072, 144556), (26468, 109624), (27406, 105872), (29536, 98237), (36139, 80288), (40144, 72278), (52936, 54812)]