12534356988

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{38959}}^1$

素因数の和:39309

約数の個数: 72

約数和(自身を含む): 32957666560

約数和(自身を除く): 20423309572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 972, 993, 1324, 1986, 2979, 3972, 5958, 8937, 11916, 17874, 26811, 35748, 38959, 53622, 77918, 80433, 107244, 116877, 155836, 160866, 233754, 321732, 350631, 467508, 701262, 1051893, 1402524, 2103786, 3155679, 4207572, 6311358, 9467037, 12622716, 12895429, 18934074, 25790858, 37868148, 38686287, 51581716, 77372574, 116058861, 154745148, 232117722, 348176583, 464235444, 696353166, 1044529749, 1392706332, 2089059498, 3133589247, 4178118996, 6267178494, 12534356988]

約数ペア:

[(1, 12534356988), (2, 6267178494), (3, 4178118996), (4, 3133589247), (6, 2089059498), (9, 1392706332), (12, 1044529749), (18, 696353166), (27, 464235444), (36, 348176583), (54, 232117722), (81, 154745148), (108, 116058861), (162, 77372574), (243, 51581716), (324, 38686287), (331, 37868148), (486, 25790858), (662, 18934074), (972, 12895429), (993, 12622716), (1324, 9467037), (1986, 6311358), (2979, 4207572), (3972, 3155679), (5958, 2103786), (8937, 1402524), (11916, 1051893), (17874, 701262), (26811, 467508), (35748, 350631), (38959, 321732), (53622, 233754), (77918, 160866), (80433, 155836), (107244, 116877)]