738763956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42487}}^1$

素因数の和:42530

約数の個数: 96

約数和(自身を含む): 2284154880

約数和(自身を除く): 1545390924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 42487, 84974, 127461, 169948, 254922, 297409, 382383, 509844, 594818, 764766, 892227, 977201, 1147149, 1189636, 1529532, 1784454, 1954402, 2294298, 2676681, 2931603, 3568908, 3908804, 4588596, 5353362, 5863206, 6840407, 8030043, 8794809, 10706724, 11726412, 13680814, 16060086, 17589618, 20521221, 26384427, 27361628, 32120172, 35179236, 41042442, 52768854, 61563663, 82084884, 105537708, 123127326, 184690989, 246254652, 369381978, 738763956]

約数ペア:

[(1, 738763956), (2, 369381978), (3, 246254652), (4, 184690989), (6, 123127326), (7, 105537708), (9, 82084884), (12, 61563663), (14, 52768854), (18, 41042442), (21, 35179236), (23, 32120172), (27, 27361628), (28, 26384427), (36, 20521221), (42, 17589618), (46, 16060086), (54, 13680814), (63, 11726412), (69, 10706724), (84, 8794809), (92, 8030043), (108, 6840407), (126, 5863206), (138, 5353362), (161, 4588596), (189, 3908804), (207, 3568908), (252, 2931603), (276, 2676681), (322, 2294298), (378, 1954402), (414, 1784454), (483, 1529532), (621, 1189636), (644, 1147149), (756, 977201), (828, 892227), (966, 764766), (1242, 594818), (1449, 509844), (1932, 382383), (2484, 297409), (2898, 254922), (4347, 169948), (5796, 127461), (8694, 84974), (17388, 42487)]