1946498928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 6016281600

約数和(自身を除く): 4069782672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 176, 186, 209, 228, 242, 248, 264, 304, 341, 363, 372, 418, 456, 484, 496, 528, 569, 589, 627, 682, 726, 744, 836, 912, 968, 1023, 1138, 1178, 1254, 1364, 1452, 1488, 1672, 1707, 1767, 1936, 2046, 2276, 2299, 2356, 2508, 2728, 2904, 3344, 3414, 3534, 3751, 4092, 4552, 4598, 4712, 5016, 5456, 5808, 6259, 6479, 6828, 6897, 7068, 7502, 8184, 9104, 9196, 9424, 10032, 10811, 11253, 12518, 12958, 13656, 13794, 14136, 15004, 16368, 17639, 18392, 18777, 19437, 21622, 22506, 25036, 25916, 27312, 27588, 28272, 30008, 32433, 35278, 36784, 37554, 38874, 43244, 45012, 50072, 51832, 52917, 55176, 60016, 64866, 68849, 70556, 71269, 75108, 77748, 86488, 90024, 100144, 103664, 105834, 110352, 118921, 129732, 137698, 141112, 142538, 150216, 155496, 172976, 180048, 194029, 206547, 211668, 213807, 237842, 259464, 275396, 282224, 285076, 300432, 310992, 335141, 356763, 388058, 413094, 423336, 427614, 475684, 518928, 550792, 570152, 582087, 670282, 713526, 776116, 826188, 846672, 855228, 951368, 1005423, 1101584, 1140304, 1164174, 1308131, 1340564, 1427052, 1552232, 1652376, 1710456, 1902736, 2010846, 2134319, 2328348, 2616262, 2681128, 2854104, 3104464, 3304752, 3420912, 3686551, 3924393, 4021692, 4268638, 4656696, 5232524, 5362256, 5708208, 6402957, 7373102, 7848786, 8043384, 8537276, 9313392, 10465048, 11059653, 12805914, 14746204, 15697572, 16086768, 17074552, 20930096, 22119306, 25611828, 29492408, 31395144, 34149104, 40552061, 44238612, 51223656, 58984816, 62790288, 81104122, 88477224, 102447312, 121656183, 162208244, 176954448, 243312366, 324416488, 486624732, 648832976, 973249464, 1946498928]

約数ペア:

[(1, 1946498928), (2, 973249464), (3, 648832976), (4, 486624732), (6, 324416488), (8, 243312366), (11, 176954448), (12, 162208244), (16, 121656183), (19, 102447312), (22, 88477224), (24, 81104122), (31, 62790288), (33, 58984816), (38, 51223656), (44, 44238612), (48, 40552061), (57, 34149104), (62, 31395144), (66, 29492408), (76, 25611828), (88, 22119306), (93, 20930096), (114, 17074552), (121, 16086768), (124, 15697572), (132, 14746204), (152, 12805914), (176, 11059653), (186, 10465048), (209, 9313392), (228, 8537276), (242, 8043384), (248, 7848786), (264, 7373102), (304, 6402957), (341, 5708208), (363, 5362256), (372, 5232524), (418, 4656696), (456, 4268638), (484, 4021692), (496, 3924393), (528, 3686551), (569, 3420912), (589, 3304752), (627, 3104464), (682, 2854104), (726, 2681128), (744, 2616262), (836, 2328348), (912, 2134319), (968, 2010846), (1023, 1902736), (1138, 1710456), (1178, 1652376), (1254, 1552232), (1364, 1427052), (1452, 1340564), (1488, 1308131), (1672, 1164174), (1707, 1140304), (1767, 1101584), (1936, 1005423), (2046, 951368), (2276, 855228), (2299, 846672), (2356, 826188), (2508, 776116), (2728, 713526), (2904, 670282), (3344, 582087), (3414, 570152), (3534, 550792), (3751, 518928), (4092, 475684), (4552, 427614), (4598, 423336), (4712, 413094), (5016, 388058), (5456, 356763), (5808, 335141), (6259, 310992), (6479, 300432), (6828, 285076), (6897, 282224), (7068, 275396), (7502, 259464), (8184, 237842), (9104, 213807), (9196, 211668), (9424, 206547), (10032, 194029), (10811, 180048), (11253, 172976), (12518, 155496), (12958, 150216), (13656, 142538), (13794, 141112), (14136, 137698), (15004, 129732), (16368, 118921), (17639, 110352), (18392, 105834), (18777, 103664), (19437, 100144), (21622, 90024), (22506, 86488), (25036, 77748), (25916, 75108), (27312, 71269), (27588, 70556), (28272, 68849), (30008, 64866), (32433, 60016), (35278, 55176), (36784, 52917), (37554, 51832), (38874, 50072), (43244, 45012)]