2691552122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3169}}^1$

素因数の和:3331

約数の個数: 64

約数和(自身を含む): 5063884800

約数和(自身を除く): 2372332678

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 103, 133, 206, 217, 266, 434, 589, 721, 1178, 1442, 1957, 3169, 3193, 3914, 4123, 6338, 6386, 8246, 13699, 22183, 22351, 27398, 44366, 44702, 60211, 60667, 98239, 120422, 121334, 196478, 326407, 421477, 424669, 652814, 687673, 842954, 849338, 1375346, 1866541, 2284849, 3733082, 4569698, 6201733, 10118617, 12403466, 13065787, 20237234, 26131574, 43412131, 70830319, 86824262, 141660638, 192253723, 384507446, 1345776061, 2691552122]

約数ペア:

[(1, 2691552122), (2, 1345776061), (7, 384507446), (14, 192253723), (19, 141660638), (31, 86824262), (38, 70830319), (62, 43412131), (103, 26131574), (133, 20237234), (206, 13065787), (217, 12403466), (266, 10118617), (434, 6201733), (589, 4569698), (721, 3733082), (1178, 2284849), (1442, 1866541), (1957, 1375346), (3169, 849338), (3193, 842954), (3914, 687673), (4123, 652814), (6338, 424669), (6386, 421477), (8246, 326407), (13699, 196478), (22183, 121334), (22351, 120422), (27398, 98239), (44366, 60667), (44702, 60211)]