3780354708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{132421}}^1$

素因数の和:132505

約数の個数: 72

約数和(自身を含む): 10459748936

約数和(自身を除く): 6679394228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 132421, 264842, 397263, 529684, 794526, 1191789, 1589052, 1721473, 2383578, 3442946, 4767156, 5164419, 6885892, 8077681, 10328838, 15493257, 16155362, 20657676, 24233043, 30986514, 32310724, 48466086, 61973028, 72699129, 96932172, 105009853, 145398258, 210019706, 290796516, 315029559, 420039412, 630059118, 945088677, 1260118236, 1890177354, 3780354708]

約数ペア:

[(1, 3780354708), (2, 1890177354), (3, 1260118236), (4, 945088677), (6, 630059118), (9, 420039412), (12, 315029559), (13, 290796516), (18, 210019706), (26, 145398258), (36, 105009853), (39, 96932172), (52, 72699129), (61, 61973028), (78, 48466086), (117, 32310724), (122, 30986514), (156, 24233043), (183, 20657676), (234, 16155362), (244, 15493257), (366, 10328838), (468, 8077681), (549, 6885892), (732, 5164419), (793, 4767156), (1098, 3442946), (1586, 2383578), (2196, 1721473), (2379, 1589052), (3172, 1191789), (4758, 794526), (7137, 529684), (9516, 397263), (14274, 264842), (28548, 132421)]