17731696268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70937}}^1$

素因数の和:71007

約数の個数: 96

約数和(自身を含む): 40043082240

約数和(自身を除く): 22311385972

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 572, 598, 836, 874, 988, 1012, 1196, 1748, 2717, 3289, 4807, 5434, 5681, 6578, 9614, 10868, 11362, 13156, 19228, 22724, 62491, 70937, 124982, 141874, 249964, 283748, 780307, 922181, 1347803, 1560614, 1631551, 1844362, 2695606, 3121228, 3263102, 3688724, 5391212, 6526204, 10143991, 14825833, 17521439, 17947061, 20287982, 21210163, 29651666, 30999469, 35042878, 35894122, 40575964, 42420326, 59303332, 61998938, 70085756, 71788244, 84840652, 123997876, 192735829, 233311793, 340994159, 385471658, 402993097, 466623586, 681988318, 770943316, 805986194, 933247172, 1363976636, 1611972388, 4432924067, 8865848134, 17731696268]

約数ペア:

[(1, 17731696268), (2, 8865848134), (4, 4432924067), (11, 1611972388), (13, 1363976636), (19, 933247172), (22, 805986194), (23, 770943316), (26, 681988318), (38, 466623586), (44, 402993097), (46, 385471658), (52, 340994159), (76, 233311793), (92, 192735829), (143, 123997876), (209, 84840652), (247, 71788244), (253, 70085756), (286, 61998938), (299, 59303332), (418, 42420326), (437, 40575964), (494, 35894122), (506, 35042878), (572, 30999469), (598, 29651666), (836, 21210163), (874, 20287982), (988, 17947061), (1012, 17521439), (1196, 14825833), (1748, 10143991), (2717, 6526204), (3289, 5391212), (4807, 3688724), (5434, 3263102), (5681, 3121228), (6578, 2695606), (9614, 1844362), (10868, 1631551), (11362, 1560614), (13156, 1347803), (19228, 922181), (22724, 780307), (62491, 283748), (70937, 249964), (124982, 141874)]