1566144066812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1270433}}^1$

素因数の和:1270758

約数の個数: 48

約数和(自身を含む): 2990052808512

約数和(自身を除く): 1423908741700

約数列:

[1, 2, 4, 13, 26, 52, 151, 157, 302, 314, 604, 628, 1963, 2041, 3926, 4082, 7852, 8164, 23707, 47414, 94828, 308191, 616382, 1232764, 1270433, 2540866, 5081732, 16515629, 33031258, 66062516, 191835383, 199457981, 383670766, 398915962, 767341532, 797831924, 2493859979, 2592953753, 4987719958, 5185907506, 9975439916, 10371815012, 30118155131, 60236310262, 120472620524, 391536016703, 783072033406, 1566144066812]

約数ペア:

[(1, 1566144066812), (2, 783072033406), (4, 391536016703), (13, 120472620524), (26, 60236310262), (52, 30118155131), (151, 10371815012), (157, 9975439916), (302, 5185907506), (314, 4987719958), (604, 2592953753), (628, 2493859979), (1963, 797831924), (2041, 767341532), (3926, 398915962), (4082, 383670766), (7852, 199457981), (8164, 191835383), (23707, 66062516), (47414, 33031258), (94828, 16515629), (308191, 5081732), (616382, 2540866), (1232764, 1270433)]