38689249284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1207

約数の個数: 216

約数和(自身を含む): 115782803136

約数和(自身を除く): 77093553852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 541, 571, 588, 639, 852, 882, 994, 1082, 1142, 1278, 1491, 1623, 1713, 1764, 1988, 2164, 2284, 2556, 2982, 3246, 3426, 3479, 3787, 3997, 4473, 4869, 5139, 5964, 6492, 6852, 6958, 7574, 7994, 8946, 9738, 10278, 10437, 11361, 11991, 13916, 15148, 15988, 17892, 19476, 20556, 20874, 22722, 23982, 26509, 27979, 31311, 34083, 35973, 38411, 40541, 41748, 45444, 47964, 53018, 55958, 62622, 68166, 71946, 76822, 79527, 81082, 83937, 106036, 111916, 115233, 121623, 125244, 136332, 143892, 153644, 159054, 162164, 167874, 230466, 238581, 243246, 251811, 268877, 283787, 308911, 318108, 335748, 345699, 364869, 460932, 477162, 486492, 503622, 537754, 567574, 617822, 691398, 729738, 806631, 851361, 926733, 954324, 1007244, 1075508, 1135148, 1235644, 1382796, 1459476, 1613262, 1702722, 1853466, 1882139, 1986509, 2162377, 2419893, 2554083, 2780199, 3226524, 3405444, 3706932, 3764278, 3973018, 4324754, 4839786, 5108166, 5560398, 5646417, 5959527, 6487131, 7528556, 7946036, 8649508, 9679572, 10216332, 11120796, 11292834, 11919054, 12974262, 15136639, 16939251, 17878581, 19461393, 21932681, 22585668, 23838108, 25948524, 30273278, 33878502, 35757162, 38922786, 43865362, 45409917, 60546556, 65798043, 67757004, 71514324, 77845572, 87730724, 90819834, 131596086, 136229751, 153528767, 181639668, 197394129, 263192172, 272459502, 307057534, 394788258, 460586301, 544919004, 614115068, 789576516, 921172602, 1074701369, 1381758903, 1842345204, 2149402738, 2763517806, 3224104107, 4298805476, 5527035612, 6448208214, 9672312321, 12896416428, 19344624642, 38689249284]

約数ペア:

[(1, 38689249284), (2, 19344624642), (3, 12896416428), (4, 9672312321), (6, 6448208214), (7, 5527035612), (9, 4298805476), (12, 3224104107), (14, 2763517806), (18, 2149402738), (21, 1842345204), (28, 1381758903), (36, 1074701369), (42, 921172602), (49, 789576516), (63, 614115068), (71, 544919004), (84, 460586301), (98, 394788258), (126, 307057534), (142, 272459502), (147, 263192172), (196, 197394129), (213, 181639668), (252, 153528767), (284, 136229751), (294, 131596086), (426, 90819834), (441, 87730724), (497, 77845572), (541, 71514324), (571, 67757004), (588, 65798043), (639, 60546556), (852, 45409917), (882, 43865362), (994, 38922786), (1082, 35757162), (1142, 33878502), (1278, 30273278), (1491, 25948524), (1623, 23838108), (1713, 22585668), (1764, 21932681), (1988, 19461393), (2164, 17878581), (2284, 16939251), (2556, 15136639), (2982, 12974262), (3246, 11919054), (3426, 11292834), (3479, 11120796), (3787, 10216332), (3997, 9679572), (4473, 8649508), (4869, 7946036), (5139, 7528556), (5964, 6487131), (6492, 5959527), (6852, 5646417), (6958, 5560398), (7574, 5108166), (7994, 4839786), (8946, 4324754), (9738, 3973018), (10278, 3764278), (10437, 3706932), (11361, 3405444), (11991, 3226524), (13916, 2780199), (15148, 2554083), (15988, 2419893), (17892, 2162377), (19476, 1986509), (20556, 1882139), (20874, 1853466), (22722, 1702722), (23982, 1613262), (26509, 1459476), (27979, 1382796), (31311, 1235644), (34083, 1135148), (35973, 1075508), (38411, 1007244), (40541, 954324), (41748, 926733), (45444, 851361), (47964, 806631), (53018, 729738), (55958, 691398), (62622, 617822), (68166, 567574), (71946, 537754), (76822, 503622), (79527, 486492), (81082, 477162), (83937, 460932), (106036, 364869), (111916, 345699), (115233, 335748), (121623, 318108), (125244, 308911), (136332, 283787), (143892, 268877), (153644, 251811), (159054, 243246), (162164, 238581), (167874, 230466)]