469833364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16763}}^1$

素因数の和:16805

約数の個数: 72

約数和(自身を含む): 1123724448

約数和(自身を除く): 653891084

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 16763, 28028, 33526, 67052, 117341, 184393, 217919, 234682, 368786, 435838, 469364, 737572, 821387, 871676, 1290751, 1525433, 1642774, 2397109, 2581502, 3050866, 3285548, 4794218, 5163004, 6101732, 9035257, 9588436, 10678031, 16779763, 18070514, 21356062, 33559526, 36141028, 42712124, 67119052, 117458341, 234916682, 469833364]

約数ペア:

[(1, 469833364), (2, 234916682), (4, 117458341), (7, 67119052), (11, 42712124), (13, 36141028), (14, 33559526), (22, 21356062), (26, 18070514), (28, 16779763), (44, 10678031), (49, 9588436), (52, 9035257), (77, 6101732), (91, 5163004), (98, 4794218), (143, 3285548), (154, 3050866), (182, 2581502), (196, 2397109), (286, 1642774), (308, 1525433), (364, 1290751), (539, 871676), (572, 821387), (637, 737572), (1001, 469364), (1078, 435838), (1274, 368786), (2002, 234682), (2156, 217919), (2548, 184393), (4004, 117341), (7007, 67052), (14014, 33526), (16763, 28028)]