253848816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 300

約数和(自身を含む): 851176920

約数和(自身を除く): 597328104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 61, 72, 76, 78, 81, 104, 108, 114, 117, 122, 144, 152, 156, 162, 169, 171, 183, 208, 216, 228, 234, 244, 247, 304, 312, 324, 338, 342, 351, 366, 432, 456, 468, 488, 494, 507, 513, 549, 624, 648, 676, 684, 702, 732, 741, 793, 912, 936, 976, 988, 1014, 1026, 1053, 1098, 1159, 1296, 1352, 1368, 1404, 1464, 1482, 1521, 1539, 1586, 1647, 1872, 1976, 2028, 2052, 2106, 2196, 2223, 2318, 2379, 2704, 2736, 2808, 2928, 2964, 3042, 3078, 3172, 3211, 3294, 3477, 3952, 4056, 4104, 4212, 4392, 4446, 4563, 4636, 4758, 4941, 5616, 5928, 6084, 6156, 6344, 6422, 6588, 6669, 6954, 7137, 8112, 8208, 8424, 8784, 8892, 9126, 9272, 9516, 9633, 9882, 10309, 10431, 11856, 12168, 12312, 12688, 12844, 13176, 13338, 13689, 13908, 14274, 15067, 16848, 17784, 18252, 18544, 19032, 19266, 19764, 20007, 20618, 20862, 21411, 24336, 24624, 25688, 26352, 26676, 27378, 27816, 28548, 28899, 30134, 30927, 31293, 35568, 36504, 38064, 38532, 39528, 40014, 41236, 41724, 42822, 45201, 51376, 53352, 54756, 55632, 57096, 57798, 60268, 61854, 62586, 64233, 73008, 77064, 79056, 80028, 82472, 83448, 85644, 86697, 90402, 92781, 93879, 106704, 109512, 114192, 115596, 120536, 123708, 125172, 128466, 135603, 154128, 160056, 164944, 166896, 171288, 173394, 180804, 185562, 187758, 195871, 219024, 231192, 241072, 247416, 250344, 256932, 260091, 271206, 278343, 320112, 342576, 346788, 361608, 371124, 375516, 391742, 406809, 462384, 494832, 500688, 513864, 520182, 542412, 556686, 587613, 693576, 723216, 742248, 751032, 783484, 813618, 835029, 1027728, 1040364, 1084824, 1113372, 1175226, 1220427, 1387152, 1484496, 1502064, 1566968, 1627236, 1670058, 1762839, 2080728, 2169648, 2226744, 2350452, 2440854, 3133936, 3254472, 3340116, 3525678, 4161456, 4453488, 4700904, 4881708, 5288517, 6508944, 6680232, 7051356, 9401808, 9763416, 10577034, 13360464, 14102712, 15865551, 19526832, 21154068, 28205424, 31731102, 42308136, 63462204, 84616272, 126924408, 253848816]

約数ペア:

[(1, 253848816), (2, 126924408), (3, 84616272), (4, 63462204), (6, 42308136), (8, 31731102), (9, 28205424), (12, 21154068), (13, 19526832), (16, 15865551), (18, 14102712), (19, 13360464), (24, 10577034), (26, 9763416), (27, 9401808), (36, 7051356), (38, 6680232), (39, 6508944), (48, 5288517), (52, 4881708), (54, 4700904), (57, 4453488), (61, 4161456), (72, 3525678), (76, 3340116), (78, 3254472), (81, 3133936), (104, 2440854), (108, 2350452), (114, 2226744), (117, 2169648), (122, 2080728), (144, 1762839), (152, 1670058), (156, 1627236), (162, 1566968), (169, 1502064), (171, 1484496), (183, 1387152), (208, 1220427), (216, 1175226), (228, 1113372), (234, 1084824), (244, 1040364), (247, 1027728), (304, 835029), (312, 813618), (324, 783484), (338, 751032), (342, 742248), (351, 723216), (366, 693576), (432, 587613), (456, 556686), (468, 542412), (488, 520182), (494, 513864), (507, 500688), (513, 494832), (549, 462384), (624, 406809), (648, 391742), (676, 375516), (684, 371124), (702, 361608), (732, 346788), (741, 342576), (793, 320112), (912, 278343), (936, 271206), (976, 260091), (988, 256932), (1014, 250344), (1026, 247416), (1053, 241072), (1098, 231192), (1159, 219024), (1296, 195871), (1352, 187758), (1368, 185562), (1404, 180804), (1464, 173394), (1482, 171288), (1521, 166896), (1539, 164944), (1586, 160056), (1647, 154128), (1872, 135603), (1976, 128466), (2028, 125172), (2052, 123708), (2106, 120536), (2196, 115596), (2223, 114192), (2318, 109512), (2379, 106704), (2704, 93879), (2736, 92781), (2808, 90402), (2928, 86697), (2964, 85644), (3042, 83448), (3078, 82472), (3172, 80028), (3211, 79056), (3294, 77064), (3477, 73008), (3952, 64233), (4056, 62586), (4104, 61854), (4212, 60268), (4392, 57798), (4446, 57096), (4563, 55632), (4636, 54756), (4758, 53352), (4941, 51376), (5616, 45201), (5928, 42822), (6084, 41724), (6156, 41236), (6344, 40014), (6422, 39528), (6588, 38532), (6669, 38064), (6954, 36504), (7137, 35568), (8112, 31293), (8208, 30927), (8424, 30134), (8784, 28899), (8892, 28548), (9126, 27816), (9272, 27378), (9516, 26676), (9633, 26352), (9882, 25688), (10309, 24624), (10431, 24336), (11856, 21411), (12168, 20862), (12312, 20618), (12688, 20007), (12844, 19764), (13176, 19266), (13338, 19032), (13689, 18544), (13908, 18252), (14274, 17784), (15067, 16848)]