945641504

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{27337}}^1$

素因数の和:27417

約数の個数: 48

約数和(自身を含む): 1984082688

約数和(自身を除く): 1038441184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 27337, 34592, 54674, 109348, 218696, 437392, 628751, 874784, 1257502, 1284839, 2515004, 2569678, 5030008, 5139356, 10060016, 10278712, 20120032, 20557424, 29551297, 41114848, 59102594, 118205188, 236410376, 472820752, 945641504]

約数ペア:

[(1, 945641504), (2, 472820752), (4, 236410376), (8, 118205188), (16, 59102594), (23, 41114848), (32, 29551297), (46, 20557424), (47, 20120032), (92, 10278712), (94, 10060016), (184, 5139356), (188, 5030008), (368, 2569678), (376, 2515004), (736, 1284839), (752, 1257502), (1081, 874784), (1504, 628751), (2162, 437392), (4324, 218696), (8648, 109348), (17296, 54674), (27337, 34592)]