461499298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 799787520

約数和(自身を除く): 338288222

約数列:

[1, 2, 13, 26, 37, 47, 59, 74, 94, 118, 173, 346, 481, 611, 767, 962, 1222, 1534, 1739, 2183, 2249, 2773, 3478, 4366, 4498, 5546, 6401, 8131, 10207, 12802, 16262, 20414, 22607, 28379, 36049, 45214, 56758, 72098, 83213, 102601, 105703, 132691, 166426, 205202, 211406, 265382, 300847, 377659, 479729, 601694, 755318, 959458, 1333813, 2667626, 3911011, 4909567, 6236477, 7822022, 9819134, 12472954, 17749973, 35499946, 230749649, 461499298]

約数ペア:

[(1, 461499298), (2, 230749649), (13, 35499946), (26, 17749973), (37, 12472954), (47, 9819134), (59, 7822022), (74, 6236477), (94, 4909567), (118, 3911011), (173, 2667626), (346, 1333813), (481, 959458), (611, 755318), (767, 601694), (962, 479729), (1222, 377659), (1534, 300847), (1739, 265382), (2183, 211406), (2249, 205202), (2773, 166426), (3478, 132691), (4366, 105703), (4498, 102601), (5546, 83213), (6401, 72098), (8131, 56758), (10207, 45214), (12802, 36049), (16262, 28379), (20414, 22607)]