8899911453890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{141179}}^1$

素因数の和:141924

約数の個数: 128

約数和(自身を含む): 18498194208000

約数和(自身を除く): 9598282754110

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 673, 986, 1102, 1346, 1615, 2465, 2755, 3230, 3365, 4930, 5510, 6730, 9367, 11441, 12787, 18734, 19517, 22882, 25574, 39034, 46835, 57205, 63935, 93670, 97585, 114410, 127870, 141179, 195170, 217379, 282358, 331789, 370823, 434758, 663578, 705895, 741646, 1086895, 1411790, 1658945, 1854115, 2173790, 2400043, 2682401, 3317890, 3708230, 4094191, 4800086, 5364802, 6303991, 8188382, 12000215, 12607982, 13412005, 20470955, 24000430, 26824010, 31519955, 40941910, 45600817, 63039910, 69601247, 77789629, 91201634, 95013467, 139202494, 155579258, 190026934, 228004085, 348006235, 388948145, 456008170, 475067335, 696012470, 777896290, 950134670, 1322423693, 1615228939, 1805255873, 2644847386, 2755390543, 3230457878, 3610511746, 5510781086, 6612118465, 8076144695, 9026279365, 13224236930, 13776952715, 16152289390, 18052558730, 27553905430, 30689349841, 46841639231, 52352420317, 61378699682, 93683278462, 104704840634, 153446749205, 234208196155, 261762101585, 306893498410, 468416392310, 523524203170, 889991145389, 1779982290778, 4449955726945, 8899911453890]

約数ペア:

[(1, 8899911453890), (2, 4449955726945), (5, 1779982290778), (10, 889991145389), (17, 523524203170), (19, 468416392310), (29, 306893498410), (34, 261762101585), (38, 234208196155), (58, 153446749205), (85, 104704840634), (95, 93683278462), (145, 61378699682), (170, 52352420317), (190, 46841639231), (290, 30689349841), (323, 27553905430), (493, 18052558730), (551, 16152289390), (646, 13776952715), (673, 13224236930), (986, 9026279365), (1102, 8076144695), (1346, 6612118465), (1615, 5510781086), (2465, 3610511746), (2755, 3230457878), (3230, 2755390543), (3365, 2644847386), (4930, 1805255873), (5510, 1615228939), (6730, 1322423693), (9367, 950134670), (11441, 777896290), (12787, 696012470), (18734, 475067335), (19517, 456008170), (22882, 388948145), (25574, 348006235), (39034, 228004085), (46835, 190026934), (57205, 155579258), (63935, 139202494), (93670, 95013467), (97585, 91201634), (114410, 77789629), (127870, 69601247), (141179, 63039910), (195170, 45600817), (217379, 40941910), (282358, 31519955), (331789, 26824010), (370823, 24000430), (434758, 20470955), (663578, 13412005), (705895, 12607982), (741646, 12000215), (1086895, 8188382), (1411790, 6303991), (1658945, 5364802), (1854115, 4800086), (2173790, 4094191), (2400043, 3708230), (2682401, 3317890)]