15446974088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 36054789120

約数和(自身を除く): 20607815032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 227, 364, 422, 443, 454, 728, 844, 886, 908, 1477, 1589, 1688, 1772, 1816, 2743, 2951, 2954, 3101, 3178, 3544, 5486, 5759, 5902, 5908, 6202, 6356, 10972, 11518, 11804, 11816, 12404, 12712, 19201, 20657, 21944, 23036, 23608, 24808, 38402, 40313, 41314, 46072, 47897, 76804, 80626, 82628, 93473, 95794, 100561, 153608, 161252, 165256, 186946, 191588, 201122, 322504, 335279, 373892, 383176, 402244, 622661, 654311, 670558, 703927, 747784, 804488, 1215149, 1245322, 1307293, 1308622, 1341116, 1407854, 2430298, 2490644, 2614586, 2617244, 2682232, 2815708, 4358627, 4860596, 4981288, 5229172, 5234488, 5631416, 8506043, 8717254, 9151051, 9721192, 10458344, 17012086, 17434508, 18302102, 21218371, 34024172, 34869016, 36604204, 42436742, 68048344, 73208408, 84873484, 148528597, 169746968, 275838823, 297057194, 551677646, 594114388, 1103355292, 1188228776, 1930871761, 2206710584, 3861743522, 7723487044, 15446974088]

約数ペア:

[(1, 15446974088), (2, 7723487044), (4, 3861743522), (7, 2206710584), (8, 1930871761), (13, 1188228776), (14, 1103355292), (26, 594114388), (28, 551677646), (52, 297057194), (56, 275838823), (91, 169746968), (104, 148528597), (182, 84873484), (211, 73208408), (227, 68048344), (364, 42436742), (422, 36604204), (443, 34869016), (454, 34024172), (728, 21218371), (844, 18302102), (886, 17434508), (908, 17012086), (1477, 10458344), (1589, 9721192), (1688, 9151051), (1772, 8717254), (1816, 8506043), (2743, 5631416), (2951, 5234488), (2954, 5229172), (3101, 4981288), (3178, 4860596), (3544, 4358627), (5486, 2815708), (5759, 2682232), (5902, 2617244), (5908, 2614586), (6202, 2490644), (6356, 2430298), (10972, 1407854), (11518, 1341116), (11804, 1308622), (11816, 1307293), (12404, 1245322), (12712, 1215149), (19201, 804488), (20657, 747784), (21944, 703927), (23036, 670558), (23608, 654311), (24808, 622661), (38402, 402244), (40313, 383176), (41314, 373892), (46072, 335279), (47897, 322504), (76804, 201122), (80626, 191588), (82628, 186946), (93473, 165256), (95794, 161252), (100561, 153608)]