2890175508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1339

約数の個数: 216

約数和(自身を含む): 8783873280

約数和(自身を除く): 5893697772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 121, 124, 132, 153, 186, 187, 198, 204, 242, 279, 306, 341, 363, 372, 374, 396, 484, 527, 558, 561, 612, 682, 726, 748, 1023, 1054, 1089, 1116, 1122, 1259, 1364, 1452, 1581, 1683, 2046, 2057, 2108, 2178, 2244, 2518, 3069, 3162, 3366, 3751, 3777, 4092, 4114, 4356, 4743, 5036, 5797, 6138, 6171, 6324, 6732, 7502, 7554, 8228, 9486, 11253, 11331, 11594, 12276, 12342, 13849, 15004, 15108, 17391, 18513, 18972, 21403, 22506, 22662, 23188, 24684, 27698, 33759, 34782, 37026, 39029, 41547, 42806, 45012, 45324, 52173, 55396, 63767, 64209, 67518, 69564, 74052, 78058, 83094, 85612, 104346, 117087, 124641, 127534, 128418, 135036, 152339, 156116, 166188, 191301, 192627, 208692, 234174, 235433, 249282, 255068, 256836, 304678, 351261, 382602, 385254, 429319, 457017, 468348, 470866, 498564, 573903, 609356, 663493, 702522, 706299, 765204, 770508, 858638, 914034, 941732, 1147806, 1287957, 1326986, 1371051, 1405044, 1412598, 1717276, 1828068, 1990479, 2118897, 2295612, 2575914, 2589763, 2653972, 2742102, 2825196, 3863871, 3980958, 4237794, 4722509, 5151828, 5179526, 5484204, 5971437, 7298423, 7727742, 7769289, 7961916, 8475588, 9445018, 10359052, 11942874, 14167527, 14596846, 15455484, 15538578, 18890036, 21895269, 23307867, 23885748, 28335054, 29193692, 31077156, 42502581, 43790538, 46615734, 56670108, 65685807, 80282653, 85005162, 87581076, 93231468, 131371614, 160565306, 170010324, 240847959, 262743228, 321130612, 481695918, 722543877, 963391836, 1445087754, 2890175508]

約数ペア:

[(1, 2890175508), (2, 1445087754), (3, 963391836), (4, 722543877), (6, 481695918), (9, 321130612), (11, 262743228), (12, 240847959), (17, 170010324), (18, 160565306), (22, 131371614), (31, 93231468), (33, 87581076), (34, 85005162), (36, 80282653), (44, 65685807), (51, 56670108), (62, 46615734), (66, 43790538), (68, 42502581), (93, 31077156), (99, 29193692), (102, 28335054), (121, 23885748), (124, 23307867), (132, 21895269), (153, 18890036), (186, 15538578), (187, 15455484), (198, 14596846), (204, 14167527), (242, 11942874), (279, 10359052), (306, 9445018), (341, 8475588), (363, 7961916), (372, 7769289), (374, 7727742), (396, 7298423), (484, 5971437), (527, 5484204), (558, 5179526), (561, 5151828), (612, 4722509), (682, 4237794), (726, 3980958), (748, 3863871), (1023, 2825196), (1054, 2742102), (1089, 2653972), (1116, 2589763), (1122, 2575914), (1259, 2295612), (1364, 2118897), (1452, 1990479), (1581, 1828068), (1683, 1717276), (2046, 1412598), (2057, 1405044), (2108, 1371051), (2178, 1326986), (2244, 1287957), (2518, 1147806), (3069, 941732), (3162, 914034), (3366, 858638), (3751, 770508), (3777, 765204), (4092, 706299), (4114, 702522), (4356, 663493), (4743, 609356), (5036, 573903), (5797, 498564), (6138, 470866), (6171, 468348), (6324, 457017), (6732, 429319), (7502, 385254), (7554, 382602), (8228, 351261), (9486, 304678), (11253, 256836), (11331, 255068), (11594, 249282), (12276, 235433), (12342, 234174), (13849, 208692), (15004, 192627), (15108, 191301), (17391, 166188), (18513, 156116), (18972, 152339), (21403, 135036), (22506, 128418), (22662, 127534), (23188, 124641), (24684, 117087), (27698, 104346), (33759, 85612), (34782, 83094), (37026, 78058), (39029, 74052), (41547, 69564), (42806, 67518), (45012, 64209), (45324, 63767), (52173, 55396)]