12380963724

素因数分解:

$2^2\times 3^5\times {\mathrm{3557}}^1\times {\mathrm{3581}}^1$

素因数の和:7157

約数の個数: 72

約数和(自身を含む): 32473638288

約数和(自身を除く): 20092674564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3557, 3581, 7114, 7162, 10671, 10743, 14228, 14324, 21342, 21486, 32013, 32229, 42684, 42972, 64026, 64458, 96039, 96687, 128052, 128916, 192078, 193374, 288117, 290061, 384156, 386748, 576234, 580122, 864351, 870183, 1152468, 1160244, 1728702, 1740366, 3457404, 3480732, 12737617, 25475234, 38212851, 50950468, 76425702, 114638553, 152851404, 229277106, 343915659, 458554212, 687831318, 1031746977, 1375662636, 2063493954, 3095240931, 4126987908, 6190481862, 12380963724]

約数ペア:

[(1, 12380963724), (2, 6190481862), (3, 4126987908), (4, 3095240931), (6, 2063493954), (9, 1375662636), (12, 1031746977), (18, 687831318), (27, 458554212), (36, 343915659), (54, 229277106), (81, 152851404), (108, 114638553), (162, 76425702), (243, 50950468), (324, 38212851), (486, 25475234), (972, 12737617), (3557, 3480732), (3581, 3457404), (7114, 1740366), (7162, 1728702), (10671, 1160244), (10743, 1152468), (14228, 870183), (14324, 864351), (21342, 580122), (21486, 576234), (32013, 386748), (32229, 384156), (42684, 290061), (42972, 288117), (64026, 193374), (64458, 192078), (96039, 128916), (96687, 128052)]