847180854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 2105157600

約数和(自身を除く): 1257976746

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 89, 114, 117, 171, 178, 234, 247, 267, 342, 494, 534, 741, 801, 1157, 1482, 1602, 1691, 2141, 2223, 2314, 3382, 3471, 4282, 4446, 5073, 6423, 6942, 10146, 10413, 12846, 15219, 19269, 20826, 21983, 27833, 30438, 38538, 40679, 43966, 55666, 65949, 81358, 83499, 122037, 131898, 166998, 190549, 197847, 244074, 250497, 366111, 381098, 395694, 500994, 528827, 571647, 732222, 1057654, 1143294, 1586481, 1714941, 2477137, 3172962, 3429882, 3620431, 4759443, 4954274, 7240862, 7431411, 9518886, 10861293, 14862822, 21722586, 22294233, 32583879, 44588466, 47065603, 65167758, 94131206, 141196809, 282393618, 423590427, 847180854]

約数ペア:

[(1, 847180854), (2, 423590427), (3, 282393618), (6, 141196809), (9, 94131206), (13, 65167758), (18, 47065603), (19, 44588466), (26, 32583879), (38, 22294233), (39, 21722586), (57, 14862822), (78, 10861293), (89, 9518886), (114, 7431411), (117, 7240862), (171, 4954274), (178, 4759443), (234, 3620431), (247, 3429882), (267, 3172962), (342, 2477137), (494, 1714941), (534, 1586481), (741, 1143294), (801, 1057654), (1157, 732222), (1482, 571647), (1602, 528827), (1691, 500994), (2141, 395694), (2223, 381098), (2314, 366111), (3382, 250497), (3471, 244074), (4282, 197847), (4446, 190549), (5073, 166998), (6423, 131898), (6942, 122037), (10146, 83499), (10413, 81358), (12846, 65949), (15219, 55666), (19269, 43966), (20826, 40679), (21983, 38538), (27833, 30438)]