1008080632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 2086428960

約数和(自身を除く): 1078348328

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 131, 244, 262, 488, 524, 793, 1048, 1213, 1586, 1703, 2426, 3172, 3406, 4852, 6344, 6812, 7991, 9704, 13624, 15769, 15982, 31538, 31964, 63076, 63928, 73993, 103883, 126152, 147986, 158903, 207766, 295972, 317806, 415532, 591944, 635612, 831064, 961909, 1271224, 1923818, 2065739, 3847636, 4131478, 7695272, 8262956, 9693083, 16525912, 19386166, 38772332, 77544664, 126010079, 252020158, 504040316, 1008080632]

約数ペア:

[(1, 1008080632), (2, 504040316), (4, 252020158), (8, 126010079), (13, 77544664), (26, 38772332), (52, 19386166), (61, 16525912), (104, 9693083), (122, 8262956), (131, 7695272), (244, 4131478), (262, 3847636), (488, 2065739), (524, 1923818), (793, 1271224), (1048, 961909), (1213, 831064), (1586, 635612), (1703, 591944), (2426, 415532), (3172, 317806), (3406, 295972), (4852, 207766), (6344, 158903), (6812, 147986), (7991, 126152), (9704, 103883), (13624, 73993), (15769, 63928), (15982, 63076), (31538, 31964)]