1266592668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 3532139520

約数和(自身を除く): 2265546852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 627, 682, 726, 836, 1023, 1178, 1254, 1364, 1452, 1481, 1767, 2046, 2299, 2356, 2508, 2962, 3534, 3751, 4092, 4443, 4598, 5924, 6479, 6897, 7068, 7502, 8886, 9196, 11253, 12958, 13794, 15004, 16291, 17772, 19437, 22506, 25916, 27588, 28139, 32582, 38874, 45012, 45911, 48873, 56278, 65164, 71269, 77748, 84417, 91822, 97746, 112556, 137733, 142538, 168834, 179201, 183644, 195492, 213807, 275466, 285076, 309529, 337668, 358402, 427614, 505021, 537603, 550932, 619058, 716804, 855228, 872309, 928587, 1010042, 1075206, 1238116, 1515063, 1744618, 1857174, 2020084, 2150412, 2616927, 3030126, 3404819, 3489236, 3714348, 5233854, 5555231, 6060252, 6809638, 9595399, 10214457, 10467708, 11110462, 13619276, 16665693, 19190798, 20428914, 22220924, 28786197, 33331386, 38381596, 40857828, 57572394, 66662772, 105549389, 115144788, 211098778, 316648167, 422197556, 633296334, 1266592668]

約数ペア:

[(1, 1266592668), (2, 633296334), (3, 422197556), (4, 316648167), (6, 211098778), (11, 115144788), (12, 105549389), (19, 66662772), (22, 57572394), (31, 40857828), (33, 38381596), (38, 33331386), (44, 28786197), (57, 22220924), (62, 20428914), (66, 19190798), (76, 16665693), (93, 13619276), (114, 11110462), (121, 10467708), (124, 10214457), (132, 9595399), (186, 6809638), (209, 6060252), (228, 5555231), (242, 5233854), (341, 3714348), (363, 3489236), (372, 3404819), (418, 3030126), (484, 2616927), (589, 2150412), (627, 2020084), (682, 1857174), (726, 1744618), (836, 1515063), (1023, 1238116), (1178, 1075206), (1254, 1010042), (1364, 928587), (1452, 872309), (1481, 855228), (1767, 716804), (2046, 619058), (2299, 550932), (2356, 537603), (2508, 505021), (2962, 427614), (3534, 358402), (3751, 337668), (4092, 309529), (4443, 285076), (4598, 275466), (5924, 213807), (6479, 195492), (6897, 183644), (7068, 179201), (7502, 168834), (8886, 142538), (9196, 137733), (11253, 112556), (12958, 97746), (13794, 91822), (15004, 84417), (16291, 77748), (17772, 71269), (19437, 65164), (22506, 56278), (25916, 48873), (27588, 45911), (28139, 45012), (32582, 38874)]