492734638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28751}}^1$

素因数の和:28824

約数の個数: 32

約数和(自身を含む): 869460480

約数和(自身を除く): 376725842

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 28751, 57502, 316261, 546269, 632522, 1092538, 1178791, 2357582, 6008959, 12017918, 12966701, 22397029, 25933402, 44794058, 246367319, 492734638]

約数ペア:

[(1, 492734638), (2, 246367319), (11, 44794058), (19, 25933402), (22, 22397029), (38, 12966701), (41, 12017918), (82, 6008959), (209, 2357582), (418, 1178791), (451, 1092538), (779, 632522), (902, 546269), (1558, 316261), (8569, 57502), (17138, 28751)]