387280977664

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{30469}}^1$

素因数の和:30706

約数の個数: 144

約数和(自身を含む): 910294418880

約数和(自身を除く): 523013441216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 173, 224, 256, 287, 328, 346, 448, 574, 656, 692, 896, 1148, 1211, 1312, 1384, 1792, 2296, 2422, 2624, 2768, 4592, 4844, 5248, 5536, 7093, 9184, 9688, 10496, 11072, 14186, 18368, 19376, 22144, 28372, 30469, 36736, 38752, 44288, 49651, 56744, 60938, 73472, 77504, 99302, 113488, 121876, 155008, 198604, 213283, 226976, 243752, 310016, 397208, 426566, 453952, 487504, 794416, 853132, 907904, 975008, 1249229, 1588832, 1706264, 1815808, 1950016, 2498458, 3177664, 3412528, 3900032, 4996916, 5271137, 6355328, 6825056, 7800064, 8744603, 9993832, 10542274, 12710656, 13650112, 17489206, 19987664, 21084548, 27300224, 34978412, 36897959, 39975328, 42169096, 54600448, 69956824, 73795918, 79950656, 84338192, 139913648, 147591836, 159901312, 168676384, 216116617, 279827296, 295183672, 319802624, 337352768, 432233234, 559654592, 590367344, 674705536, 864466468, 1119309184, 1180734688, 1349411072, 1512816319, 1728932936, 2238618368, 2361469376, 3025632638, 3457865872, 4722938752, 6051265276, 6915731744, 9445877504, 12102530552, 13831463488, 24205061104, 27662926976, 48410122208, 55325853952, 96820244416, 193640488832, 387280977664]

約数ペア:

[(1, 387280977664), (2, 193640488832), (4, 96820244416), (7, 55325853952), (8, 48410122208), (14, 27662926976), (16, 24205061104), (28, 13831463488), (32, 12102530552), (41, 9445877504), (56, 6915731744), (64, 6051265276), (82, 4722938752), (112, 3457865872), (128, 3025632638), (164, 2361469376), (173, 2238618368), (224, 1728932936), (256, 1512816319), (287, 1349411072), (328, 1180734688), (346, 1119309184), (448, 864466468), (574, 674705536), (656, 590367344), (692, 559654592), (896, 432233234), (1148, 337352768), (1211, 319802624), (1312, 295183672), (1384, 279827296), (1792, 216116617), (2296, 168676384), (2422, 159901312), (2624, 147591836), (2768, 139913648), (4592, 84338192), (4844, 79950656), (5248, 73795918), (5536, 69956824), (7093, 54600448), (9184, 42169096), (9688, 39975328), (10496, 36897959), (11072, 34978412), (14186, 27300224), (18368, 21084548), (19376, 19987664), (22144, 17489206), (28372, 13650112), (30469, 12710656), (36736, 10542274), (38752, 9993832), (44288, 8744603), (49651, 7800064), (56744, 6825056), (60938, 6355328), (73472, 5271137), (77504, 4996916), (99302, 3900032), (113488, 3412528), (121876, 3177664), (155008, 2498458), (198604, 1950016), (213283, 1815808), (226976, 1706264), (243752, 1588832), (310016, 1249229), (397208, 975008), (426566, 907904), (453952, 853132), (487504, 794416)]