16421352948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65099}}^1$

素因数の和:65147

約数の個数: 216

約数和(自身を含む): 56729181600

約数和(自身を除く): 40307828652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1911, 2002, 2156, 2548, 2574, 2772, 3003, 3234, 3276, 3822, 4004, 4851, 5148, 5733, 6006, 6468, 7007, 7644, 9009, 9702, 11466, 12012, 14014, 18018, 19404, 21021, 22932, 28028, 36036, 42042, 63063, 65099, 84084, 126126, 130198, 195297, 252252, 260396, 390594, 455693, 585891, 716089, 781188, 846287, 911386, 1171782, 1367079, 1432178, 1692574, 1822772, 2148267, 2343564, 2538861, 2734158, 2864356, 3189851, 3385148, 4101237, 4296534, 5012623, 5077722, 5468316, 5924009, 6379702, 6444801, 7616583, 8202474, 8593068, 9309157, 9569553, 10025246, 10155444, 11848018, 12759404, 12889602, 15037869, 15233166, 16404948, 17772027, 18618314, 19139106, 20050492, 23696036, 25779204, 27927471, 28708659, 30075738, 30466332, 35088361, 35544054, 37236628, 38278212, 41468063, 45113607, 53316081, 55854942, 57417318, 60151476, 65164099, 70176722, 71088108, 82936126, 83782413, 90227214, 105265083, 106632162, 111709884, 114834636, 124404189, 130328198, 140353444, 165872252, 167564826, 180454428, 195492297, 210530166, 213264324, 248808378, 260656396, 315795249, 335129652, 373212567, 390984594, 421060332, 456148693, 497616756, 586476891, 631590498, 746425134, 781969188, 912297386, 1172953782, 1263180996, 1368446079, 1492850268, 1824594772, 2345907564, 2736892158, 4105338237, 5473784316, 8210676474, 16421352948]

約数ペア:

[(1, 16421352948), (2, 8210676474), (3, 5473784316), (4, 4105338237), (6, 2736892158), (7, 2345907564), (9, 1824594772), (11, 1492850268), (12, 1368446079), (13, 1263180996), (14, 1172953782), (18, 912297386), (21, 781969188), (22, 746425134), (26, 631590498), (28, 586476891), (33, 497616756), (36, 456148693), (39, 421060332), (42, 390984594), (44, 373212567), (49, 335129652), (52, 315795249), (63, 260656396), (66, 248808378), (77, 213264324), (78, 210530166), (84, 195492297), (91, 180454428), (98, 167564826), (99, 165872252), (117, 140353444), (126, 130328198), (132, 124404189), (143, 114834636), (147, 111709884), (154, 106632162), (156, 105265083), (182, 90227214), (196, 83782413), (198, 82936126), (231, 71088108), (234, 70176722), (252, 65164099), (273, 60151476), (286, 57417318), (294, 55854942), (308, 53316081), (364, 45113607), (396, 41468063), (429, 38278212), (441, 37236628), (462, 35544054), (468, 35088361), (539, 30466332), (546, 30075738), (572, 28708659), (588, 27927471), (637, 25779204), (693, 23696036), (819, 20050492), (858, 19139106), (882, 18618314), (924, 17772027), (1001, 16404948), (1078, 15233166), (1092, 15037869), (1274, 12889602), (1287, 12759404), (1386, 11848018), (1617, 10155444), (1638, 10025246), (1716, 9569553), (1764, 9309157), (1911, 8593068), (2002, 8202474), (2156, 7616583), (2548, 6444801), (2574, 6379702), (2772, 5924009), (3003, 5468316), (3234, 5077722), (3276, 5012623), (3822, 4296534), (4004, 4101237), (4851, 3385148), (5148, 3189851), (5733, 2864356), (6006, 2734158), (6468, 2538861), (7007, 2343564), (7644, 2148267), (9009, 1822772), (9702, 1692574), (11466, 1432178), (12012, 1367079), (14014, 1171782), (18018, 911386), (19404, 846287), (21021, 781188), (22932, 716089), (28028, 585891), (36036, 455693), (42042, 390594), (63063, 260396), (65099, 252252), (84084, 195297), (126126, 130198)]