2989021824

素因数分解:

$2^7\times 3^4\times {\mathrm{288293}}^1$

素因数の和:288319

約数の個数: 80

約数和(自身を含む): 8895311370

約数和(自身を除く): 5906289546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 288293, 576586, 864879, 1153172, 1729758, 2306344, 2594637, 3459516, 4612688, 5189274, 6919032, 7783911, 9225376, 10378548, 13838064, 15567822, 18450752, 20757096, 23351733, 27676128, 31135644, 36901504, 41514192, 46703466, 55352256, 62271288, 83028384, 93406932, 110704512, 124542576, 166056768, 186813864, 249085152, 332113536, 373627728, 498170304, 747255456, 996340608, 1494510912, 2989021824]

約数ペア:

[(1, 2989021824), (2, 1494510912), (3, 996340608), (4, 747255456), (6, 498170304), (8, 373627728), (9, 332113536), (12, 249085152), (16, 186813864), (18, 166056768), (24, 124542576), (27, 110704512), (32, 93406932), (36, 83028384), (48, 62271288), (54, 55352256), (64, 46703466), (72, 41514192), (81, 36901504), (96, 31135644), (108, 27676128), (128, 23351733), (144, 20757096), (162, 18450752), (192, 15567822), (216, 13838064), (288, 10378548), (324, 9225376), (384, 7783911), (432, 6919032), (576, 5189274), (648, 4612688), (864, 3459516), (1152, 2594637), (1296, 2306344), (1728, 1729758), (2592, 1153172), (3456, 864879), (5184, 576586), (10368, 288293)]