815274716796

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6229}}^1\times {\mathrm{46021}}^1$

素因数の和:52339

約数の個数: 72

約数和(自身を含む): 2087300196800

約数和(自身を除く): 1272025480004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6229, 12458, 18687, 24916, 37374, 46021, 56061, 74748, 92042, 112122, 138063, 184084, 224244, 276126, 414189, 492091, 552252, 828378, 984182, 1476273, 1656756, 1968364, 2952546, 3635659, 4428819, 5905092, 7271318, 8857638, 10906977, 14542636, 17715276, 21813954, 32720931, 43627908, 65441862, 130883724, 286664809, 573329618, 859994427, 1146659236, 1719988854, 2579983281, 3439977708, 5159966562, 10319933124, 22646519911, 45293039822, 67939559733, 90586079644, 135879119466, 203818679199, 271758238932, 407637358398, 815274716796]

約数ペア:

[(1, 815274716796), (2, 407637358398), (3, 271758238932), (4, 203818679199), (6, 135879119466), (9, 90586079644), (12, 67939559733), (18, 45293039822), (36, 22646519911), (79, 10319933124), (158, 5159966562), (237, 3439977708), (316, 2579983281), (474, 1719988854), (711, 1146659236), (948, 859994427), (1422, 573329618), (2844, 286664809), (6229, 130883724), (12458, 65441862), (18687, 43627908), (24916, 32720931), (37374, 21813954), (46021, 17715276), (56061, 14542636), (74748, 10906977), (92042, 8857638), (112122, 7271318), (138063, 5905092), (184084, 4428819), (224244, 3635659), (276126, 2952546), (414189, 1968364), (492091, 1656756), (552252, 1476273), (828378, 984182)]