127007476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 249480000

約数和(自身を除く): 122472524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 197, 323, 394, 499, 646, 788, 998, 1292, 1996, 3349, 3743, 6698, 7486, 8483, 9481, 13396, 14972, 16966, 18962, 33932, 37924, 63631, 98303, 127262, 161177, 196606, 254524, 322354, 393212, 644708, 1671151, 1867757, 3342302, 3735514, 6684604, 7471028, 31751869, 63503738, 127007476]

約数ペア:

[(1, 127007476), (2, 63503738), (4, 31751869), (17, 7471028), (19, 6684604), (34, 3735514), (38, 3342302), (68, 1867757), (76, 1671151), (197, 644708), (323, 393212), (394, 322354), (499, 254524), (646, 196606), (788, 161177), (998, 127262), (1292, 98303), (1996, 63631), (3349, 37924), (3743, 33932), (6698, 18962), (7486, 16966), (8483, 14972), (9481, 13396)]