8380458744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{90533}}^1$

素因数の和:90597

約数の個数: 128

約数和(自身を含む): 26073792000

約数和(自身を除く): 17693333256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 3192, 3306, 3857, 4408, 4872, 6612, 7714, 11571, 13224, 15428, 23142, 30856, 46284, 90533, 92568, 181066, 271599, 362132, 543198, 633731, 724264, 1086396, 1267462, 1720127, 1901193, 2172792, 2534924, 2625457, 3440254, 3802386, 5069848, 5160381, 5250914, 6880508, 7604772, 7876371, 10320762, 10501828, 12040889, 13761016, 15209544, 15752742, 18378199, 20641524, 21003656, 24081778, 31505484, 36122667, 36756398, 41283048, 48163556, 49883683, 55134597, 63010968, 72245334, 73512796, 96327112, 99767366, 110269194, 144490668, 147025592, 149651049, 199534732, 220538388, 288981336, 299302098, 349185781, 399069464, 441076776, 598604196, 698371562, 1047557343, 1197208392, 1396743124, 2095114686, 2793486248, 4190229372, 8380458744]

約数ペア:

[(1, 8380458744), (2, 4190229372), (3, 2793486248), (4, 2095114686), (6, 1396743124), (7, 1197208392), (8, 1047557343), (12, 698371562), (14, 598604196), (19, 441076776), (21, 399069464), (24, 349185781), (28, 299302098), (29, 288981336), (38, 220538388), (42, 199534732), (56, 149651049), (57, 147025592), (58, 144490668), (76, 110269194), (84, 99767366), (87, 96327112), (114, 73512796), (116, 72245334), (133, 63010968), (152, 55134597), (168, 49883683), (174, 48163556), (203, 41283048), (228, 36756398), (232, 36122667), (266, 31505484), (348, 24081778), (399, 21003656), (406, 20641524), (456, 18378199), (532, 15752742), (551, 15209544), (609, 13761016), (696, 12040889), (798, 10501828), (812, 10320762), (1064, 7876371), (1102, 7604772), (1218, 6880508), (1596, 5250914), (1624, 5160381), (1653, 5069848), (2204, 3802386), (2436, 3440254), (3192, 2625457), (3306, 2534924), (3857, 2172792), (4408, 1901193), (4872, 1720127), (6612, 1267462), (7714, 1086396), (11571, 724264), (13224, 633731), (15428, 543198), (23142, 362132), (30856, 271599), (46284, 181066), (90533, 92568)]