343122012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 902533632

約数和(自身を除く): 559411620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1116, 1179, 1572, 2347, 2358, 4061, 4694, 4716, 7041, 8122, 9388, 12183, 14082, 16244, 21123, 24366, 28164, 36549, 42246, 48732, 72757, 73098, 84492, 145514, 146196, 218271, 291028, 307457, 436542, 614914, 654813, 873084, 922371, 1229828, 1309626, 1844742, 2619252, 2767113, 3689484, 5534226, 9531167, 11068452, 19062334, 28593501, 38124668, 57187002, 85780503, 114374004, 171561006, 343122012]

約数ペア:

[(1, 343122012), (2, 171561006), (3, 114374004), (4, 85780503), (6, 57187002), (9, 38124668), (12, 28593501), (18, 19062334), (31, 11068452), (36, 9531167), (62, 5534226), (93, 3689484), (124, 2767113), (131, 2619252), (186, 1844742), (262, 1309626), (279, 1229828), (372, 922371), (393, 873084), (524, 654813), (558, 614914), (786, 436542), (1116, 307457), (1179, 291028), (1572, 218271), (2347, 146196), (2358, 145514), (4061, 84492), (4694, 73098), (4716, 72757), (7041, 48732), (8122, 42246), (9388, 36549), (12183, 28164), (14082, 24366), (16244, 21123)]