19556395584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{22751}}^1$

素因数の和:22825

約数の個数: 168

約数和(自身を含む): 58414212864

約数和(自身を除く): 38857817280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 121, 132, 148, 176, 192, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 704, 726, 814, 888, 968, 1056, 1184, 1221, 1452, 1628, 1776, 1936, 2112, 2368, 2442, 2904, 3256, 3552, 3872, 4477, 4884, 5808, 6512, 7104, 7744, 8954, 9768, 11616, 13024, 13431, 17908, 19536, 22751, 23232, 26048, 26862, 35816, 39072, 45502, 53724, 68253, 71632, 78144, 91004, 107448, 136506, 143264, 182008, 214896, 250261, 273012, 286528, 364016, 429792, 500522, 546024, 728032, 750783, 841787, 859584, 1001044, 1092048, 1456064, 1501566, 1683574, 2002088, 2184096, 2525361, 2752871, 3003132, 3367148, 4004176, 4368192, 5050722, 5505742, 6006264, 6734296, 8008352, 8258613, 9259657, 10101444, 11011484, 12012528, 13468592, 16016704, 16517226, 18519314, 20202888, 22022968, 24025056, 26937184, 27778971, 33034452, 37038628, 40405776, 44045936, 48050112, 53874368, 55557942, 66068904, 74077256, 80811552, 88091872, 101856227, 111115884, 132137808, 148154512, 161623104, 176183744, 203712454, 222231768, 264275616, 296309024, 305568681, 407424908, 444463536, 528551232, 592618048, 611137362, 814849816, 888927072, 1222274724, 1629699632, 1777854144, 2444549448, 3259399264, 4889098896, 6518798528, 9778197792, 19556395584]

約数ペア:

[(1, 19556395584), (2, 9778197792), (3, 6518798528), (4, 4889098896), (6, 3259399264), (8, 2444549448), (11, 1777854144), (12, 1629699632), (16, 1222274724), (22, 888927072), (24, 814849816), (32, 611137362), (33, 592618048), (37, 528551232), (44, 444463536), (48, 407424908), (64, 305568681), (66, 296309024), (74, 264275616), (88, 222231768), (96, 203712454), (111, 176183744), (121, 161623104), (132, 148154512), (148, 132137808), (176, 111115884), (192, 101856227), (222, 88091872), (242, 80811552), (264, 74077256), (296, 66068904), (352, 55557942), (363, 53874368), (407, 48050112), (444, 44045936), (484, 40405776), (528, 37038628), (592, 33034452), (704, 27778971), (726, 26937184), (814, 24025056), (888, 22022968), (968, 20202888), (1056, 18519314), (1184, 16517226), (1221, 16016704), (1452, 13468592), (1628, 12012528), (1776, 11011484), (1936, 10101444), (2112, 9259657), (2368, 8258613), (2442, 8008352), (2904, 6734296), (3256, 6006264), (3552, 5505742), (3872, 5050722), (4477, 4368192), (4884, 4004176), (5808, 3367148), (6512, 3003132), (7104, 2752871), (7744, 2525361), (8954, 2184096), (9768, 2002088), (11616, 1683574), (13024, 1501566), (13431, 1456064), (17908, 1092048), (19536, 1001044), (22751, 859584), (23232, 841787), (26048, 750783), (26862, 728032), (35816, 546024), (39072, 500522), (45502, 429792), (53724, 364016), (68253, 286528), (71632, 273012), (78144, 250261), (91004, 214896), (107448, 182008), (136506, 143264)]