764348547664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1\times {\mathrm{37517}}^1$

素因数の和:39968

約数の個数: 80

約数和(自身を含む): 1634468668560

約数和(自身を除く): 870120120896

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2389, 4264, 4778, 8528, 9556, 19112, 31057, 37517, 38224, 62114, 75034, 97949, 124228, 150068, 195898, 248456, 300136, 391796, 487721, 496912, 600272, 783592, 975442, 1273337, 1538197, 1567184, 1950884, 2546674, 3076394, 3901768, 5093348, 6152788, 7803536, 10186696, 12305576, 19996561, 20373392, 24611152, 39993122, 79986244, 89628113, 159972488, 179256226, 319944976, 358512452, 717024904, 1165165469, 1434049808, 2330330938, 3674752633, 4660661876, 7349505266, 9321323752, 14699010532, 18642647504, 29398021064, 47771784229, 58796042128, 95543568458, 191087136916, 382174273832, 764348547664]

約数ペア:

[(1, 764348547664), (2, 382174273832), (4, 191087136916), (8, 95543568458), (13, 58796042128), (16, 47771784229), (26, 29398021064), (41, 18642647504), (52, 14699010532), (82, 9321323752), (104, 7349505266), (164, 4660661876), (208, 3674752633), (328, 2330330938), (533, 1434049808), (656, 1165165469), (1066, 717024904), (2132, 358512452), (2389, 319944976), (4264, 179256226), (4778, 159972488), (8528, 89628113), (9556, 79986244), (19112, 39993122), (31057, 24611152), (37517, 20373392), (38224, 19996561), (62114, 12305576), (75034, 10186696), (97949, 7803536), (124228, 6152788), (150068, 5093348), (195898, 3901768), (248456, 3076394), (300136, 2546674), (391796, 1950884), (487721, 1567184), (496912, 1538197), (600272, 1273337), (783592, 975442)]