25628214892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2927}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 54542315520

約数和(自身を除く): 28914100628

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 263, 287, 406, 526, 574, 812, 1052, 1148, 1189, 1841, 2378, 2927, 3682, 4756, 5854, 7364, 7627, 8323, 10783, 11708, 15254, 16646, 20489, 21566, 30508, 33292, 40978, 43132, 53389, 75481, 81956, 84883, 106778, 120007, 150962, 169766, 213556, 240014, 301924, 312707, 339532, 480028, 594181, 625414, 769801, 840049, 1188362, 1250828, 1539602, 1680098, 2188949, 2376724, 3079204, 3360196, 3480203, 4377898, 5388607, 6960406, 8755796, 10777214, 13920812, 21554428, 22324229, 24361421, 31561841, 44648458, 48722842, 63123682, 89296916, 97445684, 126247364, 156269603, 220932887, 312539206, 441865774, 625078412, 883731548, 915293389, 1830586778, 3661173556, 6407053723, 12814107446, 25628214892]

約数ペア:

[(1, 25628214892), (2, 12814107446), (4, 6407053723), (7, 3661173556), (14, 1830586778), (28, 915293389), (29, 883731548), (41, 625078412), (58, 441865774), (82, 312539206), (116, 220932887), (164, 156269603), (203, 126247364), (263, 97445684), (287, 89296916), (406, 63123682), (526, 48722842), (574, 44648458), (812, 31561841), (1052, 24361421), (1148, 22324229), (1189, 21554428), (1841, 13920812), (2378, 10777214), (2927, 8755796), (3682, 6960406), (4756, 5388607), (5854, 4377898), (7364, 3480203), (7627, 3360196), (8323, 3079204), (10783, 2376724), (11708, 2188949), (15254, 1680098), (16646, 1539602), (20489, 1250828), (21566, 1188362), (30508, 840049), (33292, 769801), (40978, 625414), (43132, 594181), (53389, 480028), (75481, 339532), (81956, 312707), (84883, 301924), (106778, 240014), (120007, 213556), (150962, 169766)]