15917156948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{8629}}^1$

素因数の和:8817

約数の個数: 96

約数和(自身を含む): 35700860160

約数和(自身を除く): 19783703212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 113, 154, 212, 226, 308, 371, 452, 583, 742, 791, 1166, 1243, 1484, 1582, 2332, 2486, 3164, 4081, 4972, 5989, 8162, 8629, 8701, 11978, 16324, 17258, 17402, 23956, 34516, 34804, 41923, 60403, 65879, 83846, 94919, 120806, 131758, 167692, 189838, 241612, 263516, 379676, 457337, 461153, 664433, 914674, 922306, 975077, 1328866, 1829348, 1844612, 1950154, 2657732, 3201359, 3900308, 5030707, 6402718, 6825539, 10061414, 10725847, 12805436, 13651078, 20122828, 21451694, 27302156, 35214949, 42903388, 51679081, 70429898, 75080929, 103358162, 140859796, 150161858, 206716324, 300323716, 361753567, 568469891, 723507134, 1136939782, 1447014268, 2273879564, 3979289237, 7958578474, 15917156948]

約数ペア:

[(1, 15917156948), (2, 7958578474), (4, 3979289237), (7, 2273879564), (11, 1447014268), (14, 1136939782), (22, 723507134), (28, 568469891), (44, 361753567), (53, 300323716), (77, 206716324), (106, 150161858), (113, 140859796), (154, 103358162), (212, 75080929), (226, 70429898), (308, 51679081), (371, 42903388), (452, 35214949), (583, 27302156), (742, 21451694), (791, 20122828), (1166, 13651078), (1243, 12805436), (1484, 10725847), (1582, 10061414), (2332, 6825539), (2486, 6402718), (3164, 5030707), (4081, 3900308), (4972, 3201359), (5989, 2657732), (8162, 1950154), (8629, 1844612), (8701, 1829348), (11978, 1328866), (16324, 975077), (17258, 922306), (17402, 914674), (23956, 664433), (34516, 461153), (34804, 457337), (41923, 379676), (60403, 263516), (65879, 241612), (83846, 189838), (94919, 167692), (120806, 131758)]