769365328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3631}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 1702391040

約数和(自身を除く): 933025712

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 272, 304, 323, 328, 646, 656, 697, 779, 1292, 1394, 1558, 2584, 2788, 3116, 3631, 5168, 5576, 6232, 7262, 11152, 12464, 13243, 14524, 26486, 29048, 52972, 58096, 61727, 68989, 105944, 123454, 137978, 148871, 211888, 246908, 275956, 297742, 493816, 551912, 595484, 987632, 1103824, 1172813, 1190968, 2345626, 2381936, 2530807, 2828549, 4691252, 5061614, 5657098, 9382504, 10123228, 11314196, 18765008, 20246456, 22628392, 40492912, 45256784, 48085333, 96170666, 192341332, 384682664, 769365328]

約数ペア:

[(1, 769365328), (2, 384682664), (4, 192341332), (8, 96170666), (16, 48085333), (17, 45256784), (19, 40492912), (34, 22628392), (38, 20246456), (41, 18765008), (68, 11314196), (76, 10123228), (82, 9382504), (136, 5657098), (152, 5061614), (164, 4691252), (272, 2828549), (304, 2530807), (323, 2381936), (328, 2345626), (646, 1190968), (656, 1172813), (697, 1103824), (779, 987632), (1292, 595484), (1394, 551912), (1558, 493816), (2584, 297742), (2788, 275956), (3116, 246908), (3631, 211888), (5168, 148871), (5576, 137978), (6232, 123454), (7262, 105944), (11152, 68989), (12464, 61727), (13243, 58096), (14524, 52972), (26486, 29048)]