420837068764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15511}}^1\times {\mathrm{56999}}^1$

素因数の和:72538

約数の個数: 48

約数和(自身を含む): 891257472000

約数和(自身を除く): 470420403236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 15511, 31022, 56999, 62044, 108577, 113998, 217154, 227996, 263687, 398993, 434308, 527374, 797986, 968983, 1054748, 1595972, 1845809, 1937966, 3691618, 3875932, 6782881, 7383236, 13565762, 27131524, 884111489, 1768222978, 3536445956, 6188780423, 12377560846, 15029895313, 24755121692, 30059790626, 60119581252, 105209267191, 210418534382, 420837068764]

約数ペア:

[(1, 420837068764), (2, 210418534382), (4, 105209267191), (7, 60119581252), (14, 30059790626), (17, 24755121692), (28, 15029895313), (34, 12377560846), (68, 6188780423), (119, 3536445956), (238, 1768222978), (476, 884111489), (15511, 27131524), (31022, 13565762), (56999, 7383236), (62044, 6782881), (108577, 3875932), (113998, 3691618), (217154, 1937966), (227996, 1845809), (263687, 1595972), (398993, 1054748), (434308, 968983), (527374, 797986)]