15697589024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1949}}^1$

素因数の和:3010

約数の個数: 96

約数和(自身を含む): 35085960000

約数和(自身を除く): 19388370976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1019, 1949, 1976, 2038, 3898, 3952, 4076, 7796, 7904, 8152, 13247, 15592, 16304, 19361, 25337, 26494, 31184, 32608, 37031, 38722, 50674, 52988, 62368, 74062, 77444, 101348, 105976, 148124, 154888, 202696, 211952, 251693, 296248, 309776, 405392, 423904, 481403, 503386, 592496, 619552, 810784, 962806, 1006772, 1184992, 1925612, 1986031, 2013544, 3851224, 3972062, 4027088, 7702448, 7944124, 8054176, 15404896, 15888248, 25818403, 31776496, 37734589, 51636806, 63552992, 75469178, 103273612, 150938356, 206547224, 301876712, 413094448, 490549657, 603753424, 826188896, 981099314, 1207506848, 1962198628, 3924397256, 7848794512, 15697589024]

約数ペア:

[(1, 15697589024), (2, 7848794512), (4, 3924397256), (8, 1962198628), (13, 1207506848), (16, 981099314), (19, 826188896), (26, 603753424), (32, 490549657), (38, 413094448), (52, 301876712), (76, 206547224), (104, 150938356), (152, 103273612), (208, 75469178), (247, 63552992), (304, 51636806), (416, 37734589), (494, 31776496), (608, 25818403), (988, 15888248), (1019, 15404896), (1949, 8054176), (1976, 7944124), (2038, 7702448), (3898, 4027088), (3952, 3972062), (4076, 3851224), (7796, 2013544), (7904, 1986031), (8152, 1925612), (13247, 1184992), (15592, 1006772), (16304, 962806), (19361, 810784), (25337, 619552), (26494, 592496), (31184, 503386), (32608, 481403), (37031, 423904), (38722, 405392), (50674, 309776), (52988, 296248), (62368, 251693), (74062, 211952), (77444, 202696), (101348, 154888), (105976, 148124)]