9978260036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{1871}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 18492364800

約数和(自身を除く): 8514104764

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1049, 1271, 1871, 2098, 2542, 3742, 4196, 5084, 7484, 32519, 43009, 58001, 65038, 76711, 86018, 116002, 130076, 153422, 172036, 232004, 306844, 1333279, 1962679, 2378041, 2666558, 3925358, 4756082, 5333116, 7850716, 9512164, 60843049, 80469839, 121686098, 160939678, 243372196, 321879356, 2494565009, 4989130018, 9978260036]

約数ペア:

[(1, 9978260036), (2, 4989130018), (4, 2494565009), (31, 321879356), (41, 243372196), (62, 160939678), (82, 121686098), (124, 80469839), (164, 60843049), (1049, 9512164), (1271, 7850716), (1871, 5333116), (2098, 4756082), (2542, 3925358), (3742, 2666558), (4196, 2378041), (5084, 1962679), (7484, 1333279), (32519, 306844), (43009, 232004), (58001, 172036), (65038, 153422), (76711, 130076), (86018, 116002)]