2018040476868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{145643}}^1$

素因数の和:145879

約数の個数: 192

約数和(自身を含む): 5754918758400

約数和(自身を除く): 3736878281532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 139, 142, 156, 213, 234, 278, 284, 351, 417, 426, 468, 556, 639, 702, 834, 852, 923, 1251, 1278, 1404, 1668, 1807, 1846, 1917, 2502, 2556, 2769, 3614, 3692, 3753, 3834, 5004, 5421, 5538, 7228, 7506, 7668, 8307, 9869, 10842, 11076, 15012, 16263, 16614, 19738, 21684, 24921, 29607, 32526, 33228, 39476, 48789, 49842, 59214, 65052, 88821, 97578, 99684, 118428, 128297, 145643, 177642, 195156, 256594, 266463, 291286, 355284, 384891, 436929, 513188, 532926, 582572, 769782, 873858, 1065852, 1154673, 1310787, 1539564, 1747716, 1893359, 2309346, 2621574, 3464019, 3786718, 3932361, 4618692, 5243148, 5680077, 6928038, 7573436, 7864722, 10340653, 11360154, 13856076, 15729444, 17040231, 20244377, 20681306, 22720308, 31021959, 34080462, 40488754, 41362612, 51120693, 60733131, 62043918, 68160924, 80977508, 93065877, 102241386, 121466262, 124087836, 134428489, 182199393, 186131754, 204482772, 242932524, 263176901, 268856978, 279197631, 364398786, 372263508, 403285467, 526353802, 537713956, 546598179, 558395262, 728797572, 789530703, 806570934, 1052707604, 1093196358, 1116790524, 1209856401, 1437350767, 1579061406, 1613141868, 2186392716, 2368592109, 2419712802, 2874701534, 3158122812, 3629569203, 4312052301, 4737184218, 4839425604, 5749403068, 7105776327, 7259138406, 8624104602, 9474368436, 12936156903, 14211552654, 14518276812, 17248209204, 18685559971, 25872313806, 28423105308, 37371119942, 38808470709, 51744627612, 56056679913, 74742239884, 77616941418, 112113359826, 155233882836, 168170039739, 224226719652, 336340079478, 504510119217, 672680158956, 1009020238434, 2018040476868]

約数ペア:

[(1, 2018040476868), (2, 1009020238434), (3, 672680158956), (4, 504510119217), (6, 336340079478), (9, 224226719652), (12, 168170039739), (13, 155233882836), (18, 112113359826), (26, 77616941418), (27, 74742239884), (36, 56056679913), (39, 51744627612), (52, 38808470709), (54, 37371119942), (71, 28423105308), (78, 25872313806), (108, 18685559971), (117, 17248209204), (139, 14518276812), (142, 14211552654), (156, 12936156903), (213, 9474368436), (234, 8624104602), (278, 7259138406), (284, 7105776327), (351, 5749403068), (417, 4839425604), (426, 4737184218), (468, 4312052301), (556, 3629569203), (639, 3158122812), (702, 2874701534), (834, 2419712802), (852, 2368592109), (923, 2186392716), (1251, 1613141868), (1278, 1579061406), (1404, 1437350767), (1668, 1209856401), (1807, 1116790524), (1846, 1093196358), (1917, 1052707604), (2502, 806570934), (2556, 789530703), (2769, 728797572), (3614, 558395262), (3692, 546598179), (3753, 537713956), (3834, 526353802), (5004, 403285467), (5421, 372263508), (5538, 364398786), (7228, 279197631), (7506, 268856978), (7668, 263176901), (8307, 242932524), (9869, 204482772), (10842, 186131754), (11076, 182199393), (15012, 134428489), (16263, 124087836), (16614, 121466262), (19738, 102241386), (21684, 93065877), (24921, 80977508), (29607, 68160924), (32526, 62043918), (33228, 60733131), (39476, 51120693), (48789, 41362612), (49842, 40488754), (59214, 34080462), (65052, 31021959), (88821, 22720308), (97578, 20681306), (99684, 20244377), (118428, 17040231), (128297, 15729444), (145643, 13856076), (177642, 11360154), (195156, 10340653), (256594, 7864722), (266463, 7573436), (291286, 6928038), (355284, 5680077), (384891, 5243148), (436929, 4618692), (513188, 3932361), (532926, 3786718), (582572, 3464019), (769782, 2621574), (873858, 2309346), (1065852, 1893359), (1154673, 1747716), (1310787, 1539564)]