299774292

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 707616000

約数和(自身を除く): 407841708

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 389, 431, 447, 596, 778, 862, 894, 1167, 1293, 1556, 1724, 1788, 2334, 2586, 4668, 5172, 57961, 64219, 115922, 128438, 167659, 173883, 192657, 231844, 256876, 335318, 347766, 385314, 502977, 670636, 695532, 770628, 1005954, 2011908, 24981191, 49962382, 74943573, 99924764, 149887146, 299774292]

約数ペア:

[(1, 299774292), (2, 149887146), (3, 99924764), (4, 74943573), (6, 49962382), (12, 24981191), (149, 2011908), (298, 1005954), (389, 770628), (431, 695532), (447, 670636), (596, 502977), (778, 385314), (862, 347766), (894, 335318), (1167, 256876), (1293, 231844), (1556, 192657), (1724, 173883), (1788, 167659), (2334, 128438), (2586, 115922), (4668, 64219), (5172, 57961)]