729937098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 1892217600

約数和(自身を除く): 1162280502

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 114, 121, 171, 186, 198, 209, 242, 279, 341, 342, 363, 418, 558, 569, 589, 627, 682, 726, 1023, 1089, 1138, 1178, 1254, 1707, 1767, 1881, 2046, 2178, 2299, 3069, 3414, 3534, 3751, 3762, 4598, 5121, 5301, 6138, 6259, 6479, 6897, 7502, 10242, 10602, 10811, 11253, 12518, 12958, 13794, 17639, 18777, 19437, 20691, 21622, 22506, 32433, 33759, 35278, 37554, 38874, 41382, 52917, 56331, 58311, 64866, 67518, 68849, 71269, 97299, 105834, 112662, 116622, 118921, 137698, 142538, 158751, 194029, 194598, 206547, 213807, 237842, 317502, 335141, 356763, 388058, 413094, 427614, 582087, 619641, 641421, 670282, 713526, 1005423, 1070289, 1164174, 1239282, 1282842, 1308131, 1746261, 2010846, 2134319, 2140578, 2616262, 3016269, 3492522, 3686551, 3924393, 4268638, 6032538, 6402957, 7373102, 7848786, 11059653, 11773179, 12805914, 19208871, 22119306, 23546358, 33178959, 38417742, 40552061, 66357918, 81104122, 121656183, 243312366, 364968549, 729937098]

約数ペア:

[(1, 729937098), (2, 364968549), (3, 243312366), (6, 121656183), (9, 81104122), (11, 66357918), (18, 40552061), (19, 38417742), (22, 33178959), (31, 23546358), (33, 22119306), (38, 19208871), (57, 12805914), (62, 11773179), (66, 11059653), (93, 7848786), (99, 7373102), (114, 6402957), (121, 6032538), (171, 4268638), (186, 3924393), (198, 3686551), (209, 3492522), (242, 3016269), (279, 2616262), (341, 2140578), (342, 2134319), (363, 2010846), (418, 1746261), (558, 1308131), (569, 1282842), (589, 1239282), (627, 1164174), (682, 1070289), (726, 1005423), (1023, 713526), (1089, 670282), (1138, 641421), (1178, 619641), (1254, 582087), (1707, 427614), (1767, 413094), (1881, 388058), (2046, 356763), (2178, 335141), (2299, 317502), (3069, 237842), (3414, 213807), (3534, 206547), (3751, 194598), (3762, 194029), (4598, 158751), (5121, 142538), (5301, 137698), (6138, 118921), (6259, 116622), (6479, 112662), (6897, 105834), (7502, 97299), (10242, 71269), (10602, 68849), (10811, 67518), (11253, 64866), (12518, 58311), (12958, 56331), (13794, 52917), (17639, 41382), (18777, 38874), (19437, 37554), (20691, 35278), (21622, 33759), (22506, 32433)]