15639698608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 34744204800

約数和(自身を除く): 19104506192

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 137, 152, 184, 232, 274, 304, 368, 437, 464, 548, 551, 563, 667, 874, 1096, 1102, 1126, 1334, 1748, 2192, 2204, 2252, 2603, 2668, 3151, 3496, 3973, 4408, 4504, 5206, 5336, 6302, 6992, 7946, 8816, 9008, 10412, 10672, 10697, 12604, 12673, 12949, 15892, 16327, 20824, 21394, 25208, 25346, 25898, 31784, 32654, 41648, 42788, 50416, 50692, 51796, 59869, 63568, 65308, 75487, 77131, 85576, 91379, 101384, 103592, 119738, 130616, 150974, 154262, 171152, 182758, 202768, 207184, 239476, 246031, 261232, 301948, 308524, 310213, 365516, 375521, 478952, 492062, 603896, 617048, 620426, 731032, 751042, 957904, 984124, 1207792, 1234096, 1240852, 1462064, 1465489, 1502084, 1736201, 1774013, 1968248, 2236799, 2481704, 2930978, 3004168, 3472402, 3548026, 3936496, 4473598, 4963408, 5861956, 6008336, 6944804, 7096052, 7134899, 8947196, 11723912, 13889608, 14192104, 14269798, 17894392, 23447824, 27779216, 28384208, 28539596, 33706247, 35788784, 42499181, 51446377, 57079192, 67412494, 84998362, 102892754, 114158384, 134824988, 169996724, 205785508, 269649976, 339993448, 411571016, 539299952, 679986896, 823142032, 977481163, 1954962326, 3909924652, 7819849304, 15639698608]

約数ペア:

[(1, 15639698608), (2, 7819849304), (4, 3909924652), (8, 1954962326), (16, 977481163), (19, 823142032), (23, 679986896), (29, 539299952), (38, 411571016), (46, 339993448), (58, 269649976), (76, 205785508), (92, 169996724), (116, 134824988), (137, 114158384), (152, 102892754), (184, 84998362), (232, 67412494), (274, 57079192), (304, 51446377), (368, 42499181), (437, 35788784), (464, 33706247), (548, 28539596), (551, 28384208), (563, 27779216), (667, 23447824), (874, 17894392), (1096, 14269798), (1102, 14192104), (1126, 13889608), (1334, 11723912), (1748, 8947196), (2192, 7134899), (2204, 7096052), (2252, 6944804), (2603, 6008336), (2668, 5861956), (3151, 4963408), (3496, 4473598), (3973, 3936496), (4408, 3548026), (4504, 3472402), (5206, 3004168), (5336, 2930978), (6302, 2481704), (6992, 2236799), (7946, 1968248), (8816, 1774013), (9008, 1736201), (10412, 1502084), (10672, 1465489), (10697, 1462064), (12604, 1240852), (12673, 1234096), (12949, 1207792), (15892, 984124), (16327, 957904), (20824, 751042), (21394, 731032), (25208, 620426), (25346, 617048), (25898, 603896), (31784, 492062), (32654, 478952), (41648, 375521), (42788, 365516), (50416, 310213), (50692, 308524), (51796, 301948), (59869, 261232), (63568, 246031), (65308, 239476), (75487, 207184), (77131, 202768), (85576, 182758), (91379, 171152), (101384, 154262), (103592, 150974), (119738, 130616)]