1376208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:536

約数の個数: 60

約数和(自身を含む): 4062240

約数和(自身を除く): 2686032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 503, 684, 912, 1006, 1368, 1509, 2012, 2736, 3018, 4024, 4527, 6036, 8048, 9054, 9557, 12072, 18108, 19114, 24144, 28671, 36216, 38228, 57342, 72432, 76456, 86013, 114684, 152912, 172026, 229368, 344052, 458736, 688104, 1376208]

約数ペア:

[(1, 1376208), (2, 688104), (3, 458736), (4, 344052), (6, 229368), (8, 172026), (9, 152912), (12, 114684), (16, 86013), (18, 76456), (19, 72432), (24, 57342), (36, 38228), (38, 36216), (48, 28671), (57, 24144), (72, 19114), (76, 18108), (114, 12072), (144, 9557), (152, 9054), (171, 8048), (228, 6036), (304, 4527), (342, 4024), (456, 3018), (503, 2736), (684, 2012), (912, 1509), (1006, 1368)]