1644146996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 3115929600

約数和(自身を除く): 1471782604

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 383, 667, 766, 1334, 1532, 1609, 2668, 3218, 6436, 8809, 11107, 17618, 22214, 35236, 37007, 44428, 46661, 74014, 93322, 148028, 186644, 255461, 510922, 616247, 1021844, 1073203, 1232494, 2146406, 2464988, 4292812, 14173681, 17871163, 28347362, 35742326, 56694724, 71484652, 411036749, 822073498, 1644146996]

約数ペア:

[(1, 1644146996), (2, 822073498), (4, 411036749), (23, 71484652), (29, 56694724), (46, 35742326), (58, 28347362), (92, 17871163), (116, 14173681), (383, 4292812), (667, 2464988), (766, 2146406), (1334, 1232494), (1532, 1073203), (1609, 1021844), (2668, 616247), (3218, 510922), (6436, 255461), (8809, 186644), (11107, 148028), (17618, 93322), (22214, 74014), (35236, 46661), (37007, 44428)]