1261892524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6221}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 2477351520

約数和(自身を除く): 1215458996

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 157, 314, 323, 628, 646, 1292, 2669, 2983, 5338, 5966, 6221, 10676, 11932, 12442, 24884, 50711, 101422, 105757, 118199, 202844, 211514, 236398, 423028, 472796, 976697, 1953394, 2009383, 3906788, 4018766, 8037532, 16603849, 18557243, 33207698, 37114486, 66415396, 74228972, 315473131, 630946262, 1261892524]

約数ペア:

[(1, 1261892524), (2, 630946262), (4, 315473131), (17, 74228972), (19, 66415396), (34, 37114486), (38, 33207698), (68, 18557243), (76, 16603849), (157, 8037532), (314, 4018766), (323, 3906788), (628, 2009383), (646, 1953394), (1292, 976697), (2669, 472796), (2983, 423028), (5338, 236398), (5966, 211514), (6221, 202844), (10676, 118199), (11932, 105757), (12442, 101422), (24884, 50711)]