801691878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 1771176960

約数和(自身を除く): 969485082

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 379, 577, 611, 758, 1137, 1154, 1222, 1731, 1833, 2274, 3462, 3666, 4927, 7501, 9854, 14781, 15002, 17813, 22503, 27119, 29562, 35626, 45006, 53439, 54238, 81357, 106878, 162714, 218683, 231569, 352547, 437366, 463138, 656049, 694707, 705094, 1057641, 1312098, 1389414, 2115282, 2842879, 5685758, 8528637, 10278101, 17057274, 20556202, 30834303, 61668606, 133615313, 267230626, 400845939, 801691878]

約数ペア:

[(1, 801691878), (2, 400845939), (3, 267230626), (6, 133615313), (13, 61668606), (26, 30834303), (39, 20556202), (47, 17057274), (78, 10278101), (94, 8528637), (141, 5685758), (282, 2842879), (379, 2115282), (577, 1389414), (611, 1312098), (758, 1057641), (1137, 705094), (1154, 694707), (1222, 656049), (1731, 463138), (1833, 437366), (2274, 352547), (3462, 231569), (3666, 218683), (4927, 162714), (7501, 106878), (9854, 81357), (14781, 54238), (15002, 53439), (17813, 45006), (22503, 35626), (27119, 29562)]