8687029390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{11047}}^1$

素因数の和:11353

約数の個数: 64

約数和(自身を含む): 17640032256

約数和(自身を除く): 8953002866

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 263, 299, 526, 598, 1315, 1495, 2630, 2990, 3419, 6049, 6838, 11047, 12098, 17095, 22094, 30245, 34190, 55235, 60490, 78637, 110470, 143611, 157274, 254081, 287222, 393185, 508162, 718055, 786370, 1270405, 1436110, 2540810, 2905361, 3303053, 5810722, 6606106, 14526805, 16515265, 29053610, 33030530, 37769693, 66823303, 75539386, 133646606, 188848465, 334116515, 377696930, 668233030, 868702939, 1737405878, 4343514695, 8687029390]

約数ペア:

[(1, 8687029390), (2, 4343514695), (5, 1737405878), (10, 868702939), (13, 668233030), (23, 377696930), (26, 334116515), (46, 188848465), (65, 133646606), (115, 75539386), (130, 66823303), (230, 37769693), (263, 33030530), (299, 29053610), (526, 16515265), (598, 14526805), (1315, 6606106), (1495, 5810722), (2630, 3303053), (2990, 2905361), (3419, 2540810), (6049, 1436110), (6838, 1270405), (11047, 786370), (12098, 718055), (17095, 508162), (22094, 393185), (30245, 287222), (34190, 254081), (55235, 157274), (60490, 143611), (78637, 110470)]