6636693008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{7907}}^1$

素因数の和:8196

約数の個数: 80

約数和(自身を含む): 14826551040

約数和(自身を除く): 8189858032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 251, 304, 418, 502, 836, 1004, 1672, 2008, 2761, 3344, 4016, 4769, 5522, 7907, 9538, 11044, 15814, 19076, 22088, 31628, 38152, 44176, 52459, 63256, 76304, 86977, 104918, 126512, 150233, 173954, 209836, 300466, 347908, 419672, 600932, 695816, 839344, 1201864, 1391632, 1652563, 1984657, 2403728, 3305126, 3969314, 6610252, 7938628, 13220504, 15877256, 21831227, 26441008, 31754512, 37708483, 43662454, 75416966, 87324908, 150833932, 174649816, 301667864, 349299632, 414793313, 603335728, 829586626, 1659173252, 3318346504, 6636693008]

約数ペア:

[(1, 6636693008), (2, 3318346504), (4, 1659173252), (8, 829586626), (11, 603335728), (16, 414793313), (19, 349299632), (22, 301667864), (38, 174649816), (44, 150833932), (76, 87324908), (88, 75416966), (152, 43662454), (176, 37708483), (209, 31754512), (251, 26441008), (304, 21831227), (418, 15877256), (502, 13220504), (836, 7938628), (1004, 6610252), (1672, 3969314), (2008, 3305126), (2761, 2403728), (3344, 1984657), (4016, 1652563), (4769, 1391632), (5522, 1201864), (7907, 839344), (9538, 695816), (11044, 600932), (15814, 419672), (19076, 347908), (22088, 300466), (31628, 209836), (38152, 173954), (44176, 150233), (52459, 126512), (63256, 104918), (76304, 86977)]