1900395864

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{769}}^1$

素因数の和:1474

約数の個数: 128

約数和(自身を含む): 5604984000

約数和(自身を除く): 3704588136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 673, 769, 918, 1224, 1346, 1538, 1836, 2019, 2307, 2692, 3076, 3672, 4038, 4614, 5384, 6057, 6152, 6921, 8076, 9228, 11441, 12114, 13073, 13842, 16152, 18171, 18456, 20763, 22882, 24228, 26146, 27684, 34323, 36342, 39219, 41526, 45764, 48456, 52292, 55368, 68646, 72684, 78438, 83052, 91528, 102969, 104584, 117657, 137292, 145368, 156876, 166104, 205938, 235314, 274584, 308907, 313752, 352971, 411876, 470628, 517537, 617814, 705942, 823752, 941256, 1035074, 1235628, 1411884, 1552611, 2070148, 2471256, 2823768, 3105222, 4140296, 4657833, 6210444, 8798129, 9315666, 12420888, 13973499, 17596258, 18631332, 26394387, 27946998, 35192516, 37262664, 52788774, 55893996, 70385032, 79183161, 105577548, 111787992, 158366322, 211155096, 237549483, 316732644, 475098966, 633465288, 950197932, 1900395864]

約数ペア:

[(1, 1900395864), (2, 950197932), (3, 633465288), (4, 475098966), (6, 316732644), (8, 237549483), (9, 211155096), (12, 158366322), (17, 111787992), (18, 105577548), (24, 79183161), (27, 70385032), (34, 55893996), (36, 52788774), (51, 37262664), (54, 35192516), (68, 27946998), (72, 26394387), (102, 18631332), (108, 17596258), (136, 13973499), (153, 12420888), (204, 9315666), (216, 8798129), (306, 6210444), (408, 4657833), (459, 4140296), (612, 3105222), (673, 2823768), (769, 2471256), (918, 2070148), (1224, 1552611), (1346, 1411884), (1538, 1235628), (1836, 1035074), (2019, 941256), (2307, 823752), (2692, 705942), (3076, 617814), (3672, 517537), (4038, 470628), (4614, 411876), (5384, 352971), (6057, 313752), (6152, 308907), (6921, 274584), (8076, 235314), (9228, 205938), (11441, 166104), (12114, 156876), (13073, 145368), (13842, 137292), (16152, 117657), (18171, 104584), (18456, 102969), (20763, 91528), (22882, 83052), (24228, 78438), (26146, 72684), (27684, 68646), (34323, 55368), (36342, 52292), (39219, 48456), (41526, 45764)]