1211896048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{5309}}^1$

素因数の和:6625

約数の個数: 40

約数和(自身を含む): 2563965360

約数和(自身を除く): 1352069312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1297, 2594, 5188, 5309, 10376, 10618, 14267, 20752, 21236, 28534, 42472, 57068, 58399, 84944, 114136, 116798, 228272, 233596, 467192, 934384, 6885773, 13771546, 27543092, 55086184, 75743503, 110172368, 151487006, 302974012, 605948024, 1211896048]

約数ペア:

[(1, 1211896048), (2, 605948024), (4, 302974012), (8, 151487006), (11, 110172368), (16, 75743503), (22, 55086184), (44, 27543092), (88, 13771546), (176, 6885773), (1297, 934384), (2594, 467192), (5188, 233596), (5309, 228272), (10376, 116798), (10618, 114136), (14267, 84944), (20752, 58399), (21236, 57068), (28534, 42472)]