450672476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 847731360

約数和(自身を除く): 397058884

約数列:

[1, 2, 4, 19, 38, 76, 97, 113, 194, 226, 388, 452, 541, 1082, 1843, 2147, 2164, 3686, 4294, 7372, 8588, 10279, 10961, 20558, 21922, 41116, 43844, 52477, 61133, 104954, 122266, 208259, 209908, 244532, 416518, 833036, 997063, 1161527, 1994126, 2323054, 3988252, 4646108, 5929901, 11859802, 23719604, 112668119, 225336238, 450672476]

約数ペア:

[(1, 450672476), (2, 225336238), (4, 112668119), (19, 23719604), (38, 11859802), (76, 5929901), (97, 4646108), (113, 3988252), (194, 2323054), (226, 1994126), (388, 1161527), (452, 997063), (541, 833036), (1082, 416518), (1843, 244532), (2147, 209908), (2164, 208259), (3686, 122266), (4294, 104954), (7372, 61133), (8588, 52477), (10279, 43844), (10961, 41116), (20558, 21922)]