623868304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12967}}^1$

素因数の和:13103

約数の個数: 40

約数和(自身を含む): 1260697088

約数和(自身を除く): 636828784

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 6014, 12028, 12967, 24056, 25934, 48112, 51868, 103736, 207472, 401977, 803954, 1257799, 1607908, 2515598, 3215816, 5031196, 6431632, 10062392, 20124784, 38991769, 77983538, 155967076, 311934152, 623868304]

約数ペア:

[(1, 623868304), (2, 311934152), (4, 155967076), (8, 77983538), (16, 38991769), (31, 20124784), (62, 10062392), (97, 6431632), (124, 5031196), (194, 3215816), (248, 2515598), (388, 1607908), (496, 1257799), (776, 803954), (1552, 401977), (3007, 207472), (6014, 103736), (12028, 51868), (12967, 48112), (24056, 25934)]