4220786493

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 8078773248

約数和(自身を除く): 3857986755

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 53, 63, 77, 93, 99, 121, 159, 217, 231, 279, 337, 341, 363, 371, 477, 583, 651, 693, 847, 1011, 1023, 1089, 1113, 1643, 1749, 1953, 2359, 2387, 2541, 3033, 3069, 3339, 3707, 3751, 4081, 4929, 5247, 6413, 7077, 7161, 7623, 10447, 11121, 11253, 11501, 12243, 14787, 17861, 18073, 19239, 21231, 21483, 25949, 26257, 31341, 33363, 33759, 34503, 36729, 40777, 44891, 53583, 54219, 57717, 73129, 77847, 78771, 94023, 103509, 114917, 122331, 125027, 126511, 134673, 160749, 162657, 196471, 198803, 219387, 233541, 236313, 285439, 344751, 366993, 375081, 379533, 404019, 553691, 589413, 596409, 658161, 804419, 856317, 1034253, 1125243, 1138599, 1264087, 1375297, 1391621, 1661073, 1768239, 1789227, 2161181, 2413257, 2568951, 3792261, 3875837, 4125891, 4174863, 4983219, 6090601, 6483543, 7239771, 8848609, 11376783, 11627511, 12377673, 12524589, 15128267, 18271803, 19450629, 26545827, 34882533, 42634207, 45384801, 54815409, 66996611, 79637481, 127902621, 136154403, 200989833, 383707863, 468976277, 602969499, 1406928831, 4220786493]

約数ペア:

[(1, 4220786493), (3, 1406928831), (7, 602969499), (9, 468976277), (11, 383707863), (21, 200989833), (31, 136154403), (33, 127902621), (53, 79637481), (63, 66996611), (77, 54815409), (93, 45384801), (99, 42634207), (121, 34882533), (159, 26545827), (217, 19450629), (231, 18271803), (279, 15128267), (337, 12524589), (341, 12377673), (363, 11627511), (371, 11376783), (477, 8848609), (583, 7239771), (651, 6483543), (693, 6090601), (847, 4983219), (1011, 4174863), (1023, 4125891), (1089, 3875837), (1113, 3792261), (1643, 2568951), (1749, 2413257), (1953, 2161181), (2359, 1789227), (2387, 1768239), (2541, 1661073), (3033, 1391621), (3069, 1375297), (3339, 1264087), (3707, 1138599), (3751, 1125243), (4081, 1034253), (4929, 856317), (5247, 804419), (6413, 658161), (7077, 596409), (7161, 589413), (7623, 553691), (10447, 404019), (11121, 379533), (11253, 375081), (11501, 366993), (12243, 344751), (14787, 285439), (17861, 236313), (18073, 233541), (19239, 219387), (21231, 198803), (21483, 196471), (25949, 162657), (26257, 160749), (31341, 134673), (33363, 126511), (33759, 125027), (34503, 122331), (36729, 114917), (40777, 103509), (44891, 94023), (53583, 78771), (54219, 77847), (57717, 73129)]