11492949968476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3989}}^1\times {\mathrm{219133}}^1$

素因数の和:223318

約数の個数: 48

約数和(自身を含む): 21299035917600

約数和(自身を除く): 9806085949124

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 3989, 6574, 7978, 13148, 15956, 75791, 151582, 219133, 303164, 438266, 690097, 876532, 1380194, 2760388, 4163527, 8327054, 13111843, 16654108, 26223686, 37910009, 52447372, 75820018, 151640036, 720290171, 874121537, 1440580342, 1748243074, 2881160684, 3496486148, 16608309203, 33216618406, 66433236812, 151223025901, 302446051802, 604892103604, 2873237492119, 5746474984238, 11492949968476]

約数ペア:

[(1, 11492949968476), (2, 5746474984238), (4, 2873237492119), (19, 604892103604), (38, 302446051802), (76, 151223025901), (173, 66433236812), (346, 33216618406), (692, 16608309203), (3287, 3496486148), (3989, 2881160684), (6574, 1748243074), (7978, 1440580342), (13148, 874121537), (15956, 720290171), (75791, 151640036), (151582, 75820018), (219133, 52447372), (303164, 37910009), (438266, 26223686), (690097, 16654108), (876532, 13111843), (1380194, 8327054), (2760388, 4163527)]