1791421583776

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1879}}^1\times {\mathrm{2179}}^1$

素因数の和:4203

約数の個数: 144

約数和(自身を含む): 3914816270400

約数和(自身を除く): 2123394686624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 121, 176, 226, 242, 352, 452, 484, 904, 968, 1243, 1808, 1879, 1936, 2179, 2486, 3616, 3758, 3872, 4358, 4972, 7516, 8716, 9944, 13673, 15032, 17432, 19888, 20669, 23969, 27346, 30064, 34864, 39776, 41338, 47938, 54692, 60128, 69728, 82676, 95876, 109384, 165352, 191752, 212327, 218768, 227359, 246227, 263659, 330704, 383504, 424654, 437536, 454718, 492454, 527318, 661408, 767008, 849308, 909436, 984908, 1054636, 1698616, 1818872, 1969816, 2109272, 2335597, 2708497, 3397232, 3637744, 3939632, 4094341, 4218544, 4671194, 5416994, 6794464, 7275488, 7879264, 8188682, 8437088, 9342388, 10833988, 16377364, 18684776, 21667976, 25691567, 29793467, 32754728, 37369552, 43335952, 45037751, 51383134, 59586934, 65509456, 74739104, 86671904, 90075502, 102766268, 119173868, 131018912, 180151004, 205532536, 238347736, 360302008, 411065072, 462660533, 476695472, 495415261, 720604016, 822130144, 925321066, 953390944, 990830522, 1441208032, 1850642132, 1981661044, 3701284264, 3963322088, 5089265863, 7402568528, 7926644176, 10178531726, 14805137056, 15853288352, 20357063452, 40714126904, 55981924493, 81428253808, 111963848986, 162856507616, 223927697972, 447855395944, 895710791888, 1791421583776]

約数ペア:

[(1, 1791421583776), (2, 895710791888), (4, 447855395944), (8, 223927697972), (11, 162856507616), (16, 111963848986), (22, 81428253808), (32, 55981924493), (44, 40714126904), (88, 20357063452), (113, 15853288352), (121, 14805137056), (176, 10178531726), (226, 7926644176), (242, 7402568528), (352, 5089265863), (452, 3963322088), (484, 3701284264), (904, 1981661044), (968, 1850642132), (1243, 1441208032), (1808, 990830522), (1879, 953390944), (1936, 925321066), (2179, 822130144), (2486, 720604016), (3616, 495415261), (3758, 476695472), (3872, 462660533), (4358, 411065072), (4972, 360302008), (7516, 238347736), (8716, 205532536), (9944, 180151004), (13673, 131018912), (15032, 119173868), (17432, 102766268), (19888, 90075502), (20669, 86671904), (23969, 74739104), (27346, 65509456), (30064, 59586934), (34864, 51383134), (39776, 45037751), (41338, 43335952), (47938, 37369552), (54692, 32754728), (60128, 29793467), (69728, 25691567), (82676, 21667976), (95876, 18684776), (109384, 16377364), (165352, 10833988), (191752, 9342388), (212327, 8437088), (218768, 8188682), (227359, 7879264), (246227, 7275488), (263659, 6794464), (330704, 5416994), (383504, 4671194), (424654, 4218544), (437536, 4094341), (454718, 3939632), (492454, 3637744), (527318, 3397232), (661408, 2708497), (767008, 2335597), (849308, 2109272), (909436, 1969816), (984908, 1818872), (1054636, 1698616)]