765516492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4457}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 2090053056

約数和(自身を除く): 1324536564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 367, 468, 734, 1101, 1468, 2202, 3303, 4404, 4457, 4771, 6606, 8914, 9542, 13212, 13371, 14313, 17828, 19084, 26742, 28626, 40113, 42939, 53484, 57252, 57941, 80226, 85878, 115882, 160452, 171756, 173823, 231764, 347646, 521469, 695292, 1042938, 1635719, 2085876, 3271438, 4907157, 6542876, 9814314, 14721471, 19628628, 21264347, 29442942, 42528694, 58885884, 63793041, 85057388, 127586082, 191379123, 255172164, 382758246, 765516492]

約数ペア:

[(1, 765516492), (2, 382758246), (3, 255172164), (4, 191379123), (6, 127586082), (9, 85057388), (12, 63793041), (13, 58885884), (18, 42528694), (26, 29442942), (36, 21264347), (39, 19628628), (52, 14721471), (78, 9814314), (117, 6542876), (156, 4907157), (234, 3271438), (367, 2085876), (468, 1635719), (734, 1042938), (1101, 695292), (1468, 521469), (2202, 347646), (3303, 231764), (4404, 173823), (4457, 171756), (4771, 160452), (6606, 115882), (8914, 85878), (9542, 80226), (13212, 57941), (13371, 57252), (14313, 53484), (17828, 42939), (19084, 40113), (26742, 28626)]