18880048224

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{3947}}^1$

素因数の和:4957

約数の個数: 144

約数和(自身を含む): 56920984848

約数和(自身を除く): 38040936624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 977, 1224, 1632, 1954, 2448, 2931, 3908, 3947, 4896, 5862, 7816, 7894, 8793, 11724, 11841, 15632, 15788, 16609, 17586, 23448, 23682, 31264, 31576, 33218, 35172, 35523, 46896, 47364, 49827, 63152, 66436, 67099, 70344, 71046, 93792, 94728, 99654, 126304, 132872, 134198, 140688, 142092, 149481, 189456, 199308, 201297, 265744, 268396, 281376, 284184, 298962, 378912, 398616, 402594, 531488, 536792, 568368, 597924, 603891, 797232, 805188, 1073584, 1136736, 1195848, 1207782, 1594464, 1610376, 2147168, 2391696, 2415564, 3220752, 3856219, 4783392, 4831128, 6441504, 7712438, 9662256, 11568657, 15424876, 19324512, 23137314, 30849752, 34705971, 46274628, 61699504, 65555723, 69411942, 92549256, 123399008, 131111446, 138823884, 185098512, 196667169, 262222892, 277647768, 370197024, 393334338, 524445784, 555295536, 590001507, 786668676, 1048891568, 1110591072, 1180003014, 1573337352, 2097783136, 2360006028, 3146674704, 4720012056, 6293349408, 9440024112, 18880048224]

約数ペア:

[(1, 18880048224), (2, 9440024112), (3, 6293349408), (4, 4720012056), (6, 3146674704), (8, 2360006028), (9, 2097783136), (12, 1573337352), (16, 1180003014), (17, 1110591072), (18, 1048891568), (24, 786668676), (32, 590001507), (34, 555295536), (36, 524445784), (48, 393334338), (51, 370197024), (68, 277647768), (72, 262222892), (96, 196667169), (102, 185098512), (136, 138823884), (144, 131111446), (153, 123399008), (204, 92549256), (272, 69411942), (288, 65555723), (306, 61699504), (408, 46274628), (544, 34705971), (612, 30849752), (816, 23137314), (977, 19324512), (1224, 15424876), (1632, 11568657), (1954, 9662256), (2448, 7712438), (2931, 6441504), (3908, 4831128), (3947, 4783392), (4896, 3856219), (5862, 3220752), (7816, 2415564), (7894, 2391696), (8793, 2147168), (11724, 1610376), (11841, 1594464), (15632, 1207782), (15788, 1195848), (16609, 1136736), (17586, 1073584), (23448, 805188), (23682, 797232), (31264, 603891), (31576, 597924), (33218, 568368), (35172, 536792), (35523, 531488), (46896, 402594), (47364, 398616), (49827, 378912), (63152, 298962), (66436, 284184), (67099, 281376), (70344, 268396), (71046, 265744), (93792, 201297), (94728, 199308), (99654, 189456), (126304, 149481), (132872, 142092), (134198, 140688)]