764942608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 1640894976

約数和(自身を除く): 875952368

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 83, 124, 136, 166, 248, 272, 332, 496, 527, 664, 1054, 1093, 1328, 1411, 2108, 2186, 2573, 2822, 4216, 4372, 5146, 5644, 8432, 8744, 10292, 11288, 17488, 18581, 20584, 22576, 33883, 37162, 41168, 43741, 67766, 74324, 87482, 90719, 135532, 148648, 174964, 181438, 271064, 297296, 349928, 362876, 542128, 576011, 699856, 725752, 1152022, 1451504, 1542223, 2304044, 2812289, 3084446, 4608088, 5624578, 6168892, 9216176, 11249156, 12337784, 22498312, 24675568, 44996624, 47808913, 95617826, 191235652, 382471304, 764942608]

約数ペア:

[(1, 764942608), (2, 382471304), (4, 191235652), (8, 95617826), (16, 47808913), (17, 44996624), (31, 24675568), (34, 22498312), (62, 12337784), (68, 11249156), (83, 9216176), (124, 6168892), (136, 5624578), (166, 4608088), (248, 3084446), (272, 2812289), (332, 2304044), (496, 1542223), (527, 1451504), (664, 1152022), (1054, 725752), (1093, 699856), (1328, 576011), (1411, 542128), (2108, 362876), (2186, 349928), (2573, 297296), (2822, 271064), (4216, 181438), (4372, 174964), (5146, 148648), (5644, 135532), (8432, 90719), (8744, 87482), (10292, 74324), (11288, 67766), (17488, 43741), (18581, 41168), (20584, 37162), (22576, 33883)]