1457029136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 3175317600

約数和(自身を除く): 1718288464

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 41, 58, 76, 82, 116, 139, 152, 164, 232, 278, 304, 328, 464, 551, 556, 656, 779, 841, 1102, 1112, 1189, 1558, 1682, 2204, 2224, 2378, 2641, 3116, 3364, 4031, 4408, 4756, 5282, 5699, 6232, 6728, 8062, 8816, 9512, 10564, 11398, 12464, 13456, 15979, 16124, 19024, 21128, 22591, 22796, 31958, 32248, 34481, 42256, 45182, 45592, 63916, 64496, 68962, 76589, 90364, 91184, 108281, 116899, 127832, 137924, 153178, 165271, 180728, 216562, 233798, 255664, 275848, 306356, 330542, 361456, 433124, 467596, 551696, 612712, 655139, 661084, 866248, 935192, 1225424, 1310278, 1322168, 1732496, 1870384, 2221081, 2620556, 2644336, 3140149, 4442162, 4792859, 5241112, 6280298, 8884324, 9585718, 10482224, 12560596, 17768648, 19171436, 25121192, 35537296, 38342872, 50242384, 76685744, 91064321, 182128642, 364257284, 728514568, 1457029136]

約数ペア:

[(1, 1457029136), (2, 728514568), (4, 364257284), (8, 182128642), (16, 91064321), (19, 76685744), (29, 50242384), (38, 38342872), (41, 35537296), (58, 25121192), (76, 19171436), (82, 17768648), (116, 12560596), (139, 10482224), (152, 9585718), (164, 8884324), (232, 6280298), (278, 5241112), (304, 4792859), (328, 4442162), (464, 3140149), (551, 2644336), (556, 2620556), (656, 2221081), (779, 1870384), (841, 1732496), (1102, 1322168), (1112, 1310278), (1189, 1225424), (1558, 935192), (1682, 866248), (2204, 661084), (2224, 655139), (2378, 612712), (2641, 551696), (3116, 467596), (3364, 433124), (4031, 361456), (4408, 330542), (4756, 306356), (5282, 275848), (5699, 255664), (6232, 233798), (6728, 216562), (8062, 180728), (8816, 165271), (9512, 153178), (10564, 137924), (11398, 127832), (12464, 116899), (13456, 108281), (15979, 91184), (16124, 90364), (19024, 76589), (21128, 68962), (22591, 64496), (22796, 63916), (31958, 45592), (32248, 45182), (34481, 42256)]