1091179264

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11489}}^1$

素因数の和:11565

約数の個数: 72

約数和(自身を含む): 2536440480

約数和(自身を除く): 1445261216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 5936, 6784, 11489, 11872, 13568, 22978, 23744, 45956, 47488, 80423, 91912, 94976, 160846, 183824, 321692, 367648, 608917, 643384, 735296, 1217834, 1286768, 1470592, 2435668, 2573536, 2941184, 4262419, 4871336, 5147072, 8524838, 9742672, 10294144, 17049676, 19485344, 20588288, 34099352, 38970688, 68198704, 77941376, 136397408, 155882752, 272794816, 545589632, 1091179264]

約数ペア:

[(1, 1091179264), (2, 545589632), (4, 272794816), (7, 155882752), (8, 136397408), (14, 77941376), (16, 68198704), (28, 38970688), (32, 34099352), (53, 20588288), (56, 19485344), (64, 17049676), (106, 10294144), (112, 9742672), (128, 8524838), (212, 5147072), (224, 4871336), (256, 4262419), (371, 2941184), (424, 2573536), (448, 2435668), (742, 1470592), (848, 1286768), (896, 1217834), (1484, 735296), (1696, 643384), (1792, 608917), (2968, 367648), (3392, 321692), (5936, 183824), (6784, 160846), (11489, 94976), (11872, 91912), (13568, 80423), (22978, 47488), (23744, 45956)]