25804907898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1620

約数の個数: 128

約数和(自身を含む): 64992098304

約数和(自身を除く): 39187190406

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 251, 386, 462, 502, 579, 753, 1153, 1158, 1351, 1506, 1757, 2123, 2306, 2702, 2761, 3459, 3514, 4053, 4246, 5271, 5522, 6369, 6918, 8071, 8106, 8283, 10542, 12683, 12738, 14861, 16142, 16566, 19327, 24213, 25366, 29722, 38049, 38654, 44583, 48426, 48443, 57981, 76098, 88781, 89166, 96886, 115962, 145329, 177562, 222529, 266343, 289403, 290658, 339101, 445058, 532686, 532873, 578806, 667587, 678202, 868209, 1017303, 1065746, 1335174, 1557703, 1598619, 1736418, 2025821, 2034606, 2447819, 3115406, 3183433, 3197238, 3730111, 4051642, 4673109, 4895638, 6077463, 6366866, 7343457, 7460222, 9346218, 9550299, 11190333, 12154926, 14686914, 17134733, 19100598, 22284031, 22380666, 34269466, 44568062, 51404199, 55854779, 66852093, 102808398, 111709558, 133704186, 167564337, 335128674, 390983453, 614402569, 781966906, 1172950359, 1228805138, 1843207707, 2345900718, 3686415414, 4300817983, 8601635966, 12902453949, 25804907898]

約数ペア:

[(1, 25804907898), (2, 12902453949), (3, 8601635966), (6, 4300817983), (7, 3686415414), (11, 2345900718), (14, 1843207707), (21, 1228805138), (22, 1172950359), (33, 781966906), (42, 614402569), (66, 390983453), (77, 335128674), (154, 167564337), (193, 133704186), (231, 111709558), (251, 102808398), (386, 66852093), (462, 55854779), (502, 51404199), (579, 44568062), (753, 34269466), (1153, 22380666), (1158, 22284031), (1351, 19100598), (1506, 17134733), (1757, 14686914), (2123, 12154926), (2306, 11190333), (2702, 9550299), (2761, 9346218), (3459, 7460222), (3514, 7343457), (4053, 6366866), (4246, 6077463), (5271, 4895638), (5522, 4673109), (6369, 4051642), (6918, 3730111), (8071, 3197238), (8106, 3183433), (8283, 3115406), (10542, 2447819), (12683, 2034606), (12738, 2025821), (14861, 1736418), (16142, 1598619), (16566, 1557703), (19327, 1335174), (24213, 1065746), (25366, 1017303), (29722, 868209), (38049, 678202), (38654, 667587), (44583, 578806), (48426, 532873), (48443, 532686), (57981, 445058), (76098, 339101), (88781, 290658), (89166, 289403), (96886, 266343), (115962, 222529), (145329, 177562)]