551036373316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2288243}}^1$

素因数の和:2288692

約数の個数: 48

約数和(自身を含む): 1135591426368

約数和(自身を除く): 584555053052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 421, 572, 842, 1684, 4631, 5473, 9262, 10946, 18524, 21892, 60203, 120406, 240812, 2288243, 4576486, 9152972, 25170673, 29747159, 50341346, 59494318, 100682692, 118988636, 327218749, 654437498, 963350303, 1308874996, 1926700606, 3853401212, 10596853333, 12523553939, 21193706666, 25047107878, 42387413332, 50094215756, 137759093329, 275518186658, 551036373316]

約数ペア:

[(1, 551036373316), (2, 275518186658), (4, 137759093329), (11, 50094215756), (13, 42387413332), (22, 25047107878), (26, 21193706666), (44, 12523553939), (52, 10596853333), (143, 3853401212), (286, 1926700606), (421, 1308874996), (572, 963350303), (842, 654437498), (1684, 327218749), (4631, 118988636), (5473, 100682692), (9262, 59494318), (10946, 50341346), (18524, 29747159), (21892, 25170673), (60203, 9152972), (120406, 4576486), (240812, 2288243)]