9501440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 24552528

約数和(自身を除く): 15051088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 571, 640, 832, 1040, 1142, 1280, 1664, 2080, 2284, 2855, 3328, 4160, 4568, 5710, 7423, 8320, 9136, 11420, 14846, 16640, 18272, 22840, 29692, 36544, 37115, 45680, 59384, 73088, 74230, 91360, 118768, 146176, 148460, 182720, 237536, 296920, 365440, 475072, 593840, 730880, 950144, 1187680, 1900288, 2375360, 4750720, 9501440]

約数ペア:

[(1, 9501440), (2, 4750720), (4, 2375360), (5, 1900288), (8, 1187680), (10, 950144), (13, 730880), (16, 593840), (20, 475072), (26, 365440), (32, 296920), (40, 237536), (52, 182720), (64, 148460), (65, 146176), (80, 118768), (104, 91360), (128, 74230), (130, 73088), (160, 59384), (208, 45680), (256, 37115), (260, 36544), (320, 29692), (416, 22840), (520, 18272), (571, 16640), (640, 14846), (832, 11420), (1040, 9136), (1142, 8320), (1280, 7423), (1664, 5710), (2080, 4568), (2284, 4160), (2855, 3328)]