444681036774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26765441}}^1$

素因数の和:26765533

約数の個数: 48

約数和(自身を含む): 1052203055904

約数和(自身を除く): 607522019130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 26765441, 53530882, 80296323, 160592646, 240888969, 347950733, 481777938, 695901466, 1043852199, 1900346311, 2087704398, 3131556597, 3800692622, 5701038933, 6263113194, 11402077866, 17103116799, 24704502043, 34206233598, 49409004086, 74113506129, 148227012258, 222340518387, 444681036774]

約数ペア:

[(1, 444681036774), (2, 222340518387), (3, 148227012258), (6, 74113506129), (9, 49409004086), (13, 34206233598), (18, 24704502043), (26, 17103116799), (39, 11402077866), (71, 6263113194), (78, 5701038933), (117, 3800692622), (142, 3131556597), (213, 2087704398), (234, 1900346311), (426, 1043852199), (639, 695901466), (923, 481777938), (1278, 347950733), (1846, 240888969), (2769, 160592646), (5538, 80296323), (8307, 53530882), (16614, 26765441)]