1330652752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1033}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 3037180608

約数和(自身を除く): 1706527856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 563, 572, 1033, 1126, 1144, 2066, 2252, 2288, 4132, 4504, 6193, 7319, 8264, 9008, 11363, 12386, 13429, 14638, 16528, 22726, 24772, 26858, 29276, 45452, 49544, 53716, 58552, 80509, 90904, 99088, 107432, 117104, 147719, 161018, 181808, 214864, 295438, 322036, 581579, 590876, 644072, 1163158, 1181752, 1288144, 2326316, 2363504, 4652632, 6397369, 7560527, 9305264, 12794738, 15121054, 25589476, 30242108, 51178952, 60484216, 83165797, 102357904, 120968432, 166331594, 332663188, 665326376, 1330652752]

約数ペア:

[(1, 1330652752), (2, 665326376), (4, 332663188), (8, 166331594), (11, 120968432), (13, 102357904), (16, 83165797), (22, 60484216), (26, 51178952), (44, 30242108), (52, 25589476), (88, 15121054), (104, 12794738), (143, 9305264), (176, 7560527), (208, 6397369), (286, 4652632), (563, 2363504), (572, 2326316), (1033, 1288144), (1126, 1181752), (1144, 1163158), (2066, 644072), (2252, 590876), (2288, 581579), (4132, 322036), (4504, 295438), (6193, 214864), (7319, 181808), (8264, 161018), (9008, 147719), (11363, 117104), (12386, 107432), (13429, 99088), (14638, 90904), (16528, 80509), (22726, 58552), (24772, 53716), (26858, 49544), (29276, 45452)]