47045540672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{19709}}^1$

素因数の和:19904

約数の個数: 112

約数和(自身を含む): 106534915200

約数和(自身を除く): 59489374528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 151, 152, 208, 247, 302, 304, 416, 494, 604, 608, 832, 988, 1208, 1216, 1963, 1976, 2416, 2869, 3926, 3952, 4832, 5738, 7852, 7904, 9664, 11476, 15704, 15808, 19709, 22952, 31408, 37297, 39418, 45904, 62816, 74594, 78836, 91808, 125632, 149188, 157672, 183616, 256217, 298376, 315344, 374471, 512434, 596752, 630688, 748942, 1024868, 1193504, 1261376, 1497884, 2049736, 2387008, 2976059, 2995768, 4099472, 4868123, 5952118, 5991536, 8198944, 9736246, 11904236, 11983072, 16397888, 19472492, 23808472, 23966144, 38688767, 38944984, 47616944, 56545121, 77377534, 77889968, 95233888, 113090242, 154755068, 155779936, 190467776, 226180484, 309510136, 311559872, 452360968, 619020272, 735086573, 904721936, 1238040544, 1470173146, 1809443872, 2476081088, 2940346292, 3618887744, 5880692584, 11761385168, 23522770336, 47045540672]

約数ペア:

[(1, 47045540672), (2, 23522770336), (4, 11761385168), (8, 5880692584), (13, 3618887744), (16, 2940346292), (19, 2476081088), (26, 1809443872), (32, 1470173146), (38, 1238040544), (52, 904721936), (64, 735086573), (76, 619020272), (104, 452360968), (151, 311559872), (152, 309510136), (208, 226180484), (247, 190467776), (302, 155779936), (304, 154755068), (416, 113090242), (494, 95233888), (604, 77889968), (608, 77377534), (832, 56545121), (988, 47616944), (1208, 38944984), (1216, 38688767), (1963, 23966144), (1976, 23808472), (2416, 19472492), (2869, 16397888), (3926, 11983072), (3952, 11904236), (4832, 9736246), (5738, 8198944), (7852, 5991536), (7904, 5952118), (9664, 4868123), (11476, 4099472), (15704, 2995768), (15808, 2976059), (19709, 2387008), (22952, 2049736), (31408, 1497884), (37297, 1261376), (39418, 1193504), (45904, 1024868), (62816, 748942), (74594, 630688), (78836, 596752), (91808, 512434), (125632, 374471), (149188, 315344), (157672, 298376), (183616, 256217)]