890356437768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75539}}^1\times {\mathrm{4127}}^1$

素因数の和:79699

約数の個数: 128

約数和(自身を含む): 2694203596800

約数和(自身を除く): 1803847159032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 4127, 8254, 12381, 16508, 24762, 28889, 33016, 49524, 57778, 70159, 75539, 86667, 99048, 115556, 140318, 151078, 173334, 210477, 226617, 231112, 280636, 302156, 346668, 420954, 453234, 491113, 528773, 561272, 604312, 693336, 841908, 906468, 982226, 1057546, 1284163, 1473339, 1586319, 1683816, 1812936, 1964452, 2115092, 2568326, 2946678, 3172638, 3852489, 3928904, 4230184, 5136652, 5893356, 6345276, 7704978, 8989141, 10273304, 11786712, 12690552, 15409956, 17978282, 26967423, 30819912, 35956564, 53934846, 71913128, 107869692, 215739384, 311749453, 623498906, 935248359, 1246997812, 1870496718, 2182246171, 2493995624, 3740993436, 4364492342, 5299740701, 6546738513, 7481986872, 8728984684, 10599481402, 13093477026, 15899222103, 17457969368, 21198962804, 26186954052, 31798444206, 37098184907, 42397925608, 52373908104, 63596888412, 74196369814, 111294554721, 127193776824, 148392739628, 222589109442, 296785479256, 445178218884, 890356437768]

約数ペア:

[(1, 890356437768), (2, 445178218884), (3, 296785479256), (4, 222589109442), (6, 148392739628), (7, 127193776824), (8, 111294554721), (12, 74196369814), (14, 63596888412), (17, 52373908104), (21, 42397925608), (24, 37098184907), (28, 31798444206), (34, 26186954052), (42, 21198962804), (51, 17457969368), (56, 15899222103), (68, 13093477026), (84, 10599481402), (102, 8728984684), (119, 7481986872), (136, 6546738513), (168, 5299740701), (204, 4364492342), (238, 3740993436), (357, 2493995624), (408, 2182246171), (476, 1870496718), (714, 1246997812), (952, 935248359), (1428, 623498906), (2856, 311749453), (4127, 215739384), (8254, 107869692), (12381, 71913128), (16508, 53934846), (24762, 35956564), (28889, 30819912), (33016, 26967423), (49524, 17978282), (57778, 15409956), (70159, 12690552), (75539, 11786712), (86667, 10273304), (99048, 8989141), (115556, 7704978), (140318, 6345276), (151078, 5893356), (173334, 5136652), (210477, 4230184), (226617, 3928904), (231112, 3852489), (280636, 3172638), (302156, 2946678), (346668, 2568326), (420954, 2115092), (453234, 1964452), (491113, 1812936), (528773, 1683816), (561272, 1586319), (604312, 1473339), (693336, 1284163), (841908, 1057546), (906468, 982226)]