272997472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40819}}^1$

素因数の和:40859

約数の個数: 48

約数和(自身を含む): 617198400

約数和(自身を除く): 344200928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 40819, 81638, 163276, 326552, 449009, 653104, 775561, 898018, 1306208, 1551122, 1796036, 3102244, 3592072, 6204488, 7184144, 8531171, 12408976, 14368288, 17062342, 24817952, 34124684, 68249368, 136498736, 272997472]

約数ペア:

[(1, 272997472), (2, 136498736), (4, 68249368), (8, 34124684), (11, 24817952), (16, 17062342), (19, 14368288), (22, 12408976), (32, 8531171), (38, 7184144), (44, 6204488), (76, 3592072), (88, 3102244), (152, 1796036), (176, 1551122), (209, 1306208), (304, 898018), (352, 775561), (418, 653104), (608, 449009), (836, 326552), (1672, 163276), (3344, 81638), (6688, 40819)]