288889021288

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1213}}^1\times {\mathrm{1979}}^1$

素因数の和:3519

約数の個数: 96

約数和(自身を含む): 632995624800

約数和(自身を除く): 344106603512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1213, 1228, 1979, 2149, 2426, 2456, 3958, 4298, 4852, 7916, 8491, 8596, 9704, 13853, 15043, 15832, 16982, 17192, 27706, 30086, 33964, 55412, 59437, 60172, 67928, 96971, 110824, 118874, 120344, 193942, 237748, 372391, 387884, 475496, 607553, 744782, 775768, 1215106, 1489564, 2400527, 2430212, 2606737, 2979128, 4252871, 4801054, 4860424, 5213474, 8505742, 9602108, 10426948, 16803689, 17011484, 18247159, 19204216, 20853896, 29770097, 33607378, 34022968, 36494318, 59540194, 67214756, 72988636, 117625823, 119080388, 134429512, 145977272, 235251646, 238160776, 470503292, 736961789, 941006584, 1473923578, 2947847156, 5158732523, 5895694312, 10317465046, 20634930092, 36111127661, 41269860184, 72222255322, 144444510644, 288889021288]

約数ペア:

[(1, 288889021288), (2, 144444510644), (4, 72222255322), (7, 41269860184), (8, 36111127661), (14, 20634930092), (28, 10317465046), (49, 5895694312), (56, 5158732523), (98, 2947847156), (196, 1473923578), (307, 941006584), (392, 736961789), (614, 470503292), (1213, 238160776), (1228, 235251646), (1979, 145977272), (2149, 134429512), (2426, 119080388), (2456, 117625823), (3958, 72988636), (4298, 67214756), (4852, 59540194), (7916, 36494318), (8491, 34022968), (8596, 33607378), (9704, 29770097), (13853, 20853896), (15043, 19204216), (15832, 18247159), (16982, 17011484), (17192, 16803689), (27706, 10426948), (30086, 9602108), (33964, 8505742), (55412, 5213474), (59437, 4860424), (60172, 4801054), (67928, 4252871), (96971, 2979128), (110824, 2606737), (118874, 2430212), (120344, 2400527), (193942, 1489564), (237748, 1215106), (372391, 775768), (387884, 744782), (475496, 607553)]