29120845832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1\times {\mathrm{2221}}^1$

素因数の和:3286

約数の個数: 64

約数和(自身を含む): 59316734400

約数和(自身を除く): 30195888568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 907, 1112, 1807, 1814, 2221, 3614, 3628, 4442, 7228, 7256, 8884, 11791, 14456, 17768, 23582, 28873, 47164, 57746, 94328, 115492, 126073, 230984, 252146, 308719, 504292, 617438, 1008584, 1234876, 1638949, 2014447, 2469752, 3277898, 4013347, 4028894, 6555796, 8026694, 8057788, 13111592, 16053388, 16115576, 26187811, 32106776, 52375622, 104751244, 209502488, 280008133, 560016266, 1120032532, 2240065064, 3640105729, 7280211458, 14560422916, 29120845832]

約数ペア:

[(1, 29120845832), (2, 14560422916), (4, 7280211458), (8, 3640105729), (13, 2240065064), (26, 1120032532), (52, 560016266), (104, 280008133), (139, 209502488), (278, 104751244), (556, 52375622), (907, 32106776), (1112, 26187811), (1807, 16115576), (1814, 16053388), (2221, 13111592), (3614, 8057788), (3628, 8026694), (4442, 6555796), (7228, 4028894), (7256, 4013347), (8884, 3277898), (11791, 2469752), (14456, 2014447), (17768, 1638949), (23582, 1234876), (28873, 1008584), (47164, 617438), (57746, 504292), (94328, 308719), (115492, 252146), (126073, 230984)]