346244418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 831946752

約数和(自身を除く): 485702334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 127, 183, 191, 234, 254, 366, 381, 382, 549, 573, 762, 793, 1098, 1143, 1146, 1586, 1651, 1719, 2286, 2379, 2483, 3302, 3438, 4758, 4953, 4966, 7137, 7449, 7747, 9906, 11651, 14274, 14859, 14898, 15494, 22347, 23241, 23302, 24257, 29718, 34953, 44694, 46482, 48514, 69723, 69906, 72771, 100711, 104859, 139446, 145542, 151463, 201422, 209718, 218313, 302133, 302926, 315341, 436626, 454389, 604266, 630682, 906399, 908778, 946023, 1363167, 1479677, 1812798, 1892046, 2726334, 2838069, 2959354, 4439031, 5676138, 8878062, 13317093, 19235801, 26634186, 38471602, 57707403, 115414806, 173122209, 346244418]

約数ペア:

[(1, 346244418), (2, 173122209), (3, 115414806), (6, 57707403), (9, 38471602), (13, 26634186), (18, 19235801), (26, 13317093), (39, 8878062), (61, 5676138), (78, 4439031), (117, 2959354), (122, 2838069), (127, 2726334), (183, 1892046), (191, 1812798), (234, 1479677), (254, 1363167), (366, 946023), (381, 908778), (382, 906399), (549, 630682), (573, 604266), (762, 454389), (793, 436626), (1098, 315341), (1143, 302926), (1146, 302133), (1586, 218313), (1651, 209718), (1719, 201422), (2286, 151463), (2379, 145542), (2483, 139446), (3302, 104859), (3438, 100711), (4758, 72771), (4953, 69906), (4966, 69723), (7137, 48514), (7449, 46482), (7747, 44694), (9906, 34953), (11651, 29718), (14274, 24257), (14859, 23302), (14898, 23241), (15494, 22347)]