2821556952

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 8104168800

約数和(自身を除く): 5282611848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 97, 111, 122, 148, 179, 183, 194, 222, 244, 291, 296, 333, 358, 366, 388, 444, 488, 537, 549, 582, 666, 716, 732, 776, 873, 888, 1074, 1098, 1164, 1332, 1432, 1464, 1611, 1746, 2148, 2196, 2257, 2328, 2664, 3222, 3492, 3589, 4296, 4392, 4514, 5917, 6444, 6623, 6771, 6984, 7178, 9028, 10767, 10919, 11834, 12888, 13246, 13542, 14356, 17363, 17751, 18056, 19869, 20313, 21534, 21838, 23668, 26492, 27084, 28712, 32301, 32757, 34726, 35502, 39738, 40626, 43068, 43676, 47336, 52089, 52984, 53253, 54168, 59607, 64602, 65514, 69452, 71004, 79476, 81252, 86136, 87352, 98271, 104178, 106506, 119214, 129204, 131028, 138904, 142008, 156267, 158952, 162504, 196542, 208356, 213012, 218929, 238428, 258408, 262056, 312534, 393084, 404003, 416712, 426024, 437858, 476856, 625068, 642431, 656787, 786168, 808006, 875716, 1059143, 1212009, 1250136, 1284862, 1313574, 1616012, 1751432, 1927293, 1970361, 2118286, 2424018, 2569724, 2627148, 3177429, 3232024, 3636027, 3854586, 3940722, 4236572, 4848036, 5139448, 5254296, 5781879, 6354858, 7272054, 7709172, 7881444, 8473144, 9532287, 9696072, 11563758, 12709716, 14544108, 15418344, 15762888, 19064574, 23127516, 25419432, 29088216, 38129148, 39188291, 46255032, 76258296, 78376582, 117564873, 156753164, 235129746, 313506328, 352694619, 470259492, 705389238, 940518984, 1410778476, 2821556952]

約数ペア:

[(1, 2821556952), (2, 1410778476), (3, 940518984), (4, 705389238), (6, 470259492), (8, 352694619), (9, 313506328), (12, 235129746), (18, 156753164), (24, 117564873), (36, 78376582), (37, 76258296), (61, 46255032), (72, 39188291), (74, 38129148), (97, 29088216), (111, 25419432), (122, 23127516), (148, 19064574), (179, 15762888), (183, 15418344), (194, 14544108), (222, 12709716), (244, 11563758), (291, 9696072), (296, 9532287), (333, 8473144), (358, 7881444), (366, 7709172), (388, 7272054), (444, 6354858), (488, 5781879), (537, 5254296), (549, 5139448), (582, 4848036), (666, 4236572), (716, 3940722), (732, 3854586), (776, 3636027), (873, 3232024), (888, 3177429), (1074, 2627148), (1098, 2569724), (1164, 2424018), (1332, 2118286), (1432, 1970361), (1464, 1927293), (1611, 1751432), (1746, 1616012), (2148, 1313574), (2196, 1284862), (2257, 1250136), (2328, 1212009), (2664, 1059143), (3222, 875716), (3492, 808006), (3589, 786168), (4296, 656787), (4392, 642431), (4514, 625068), (5917, 476856), (6444, 437858), (6623, 426024), (6771, 416712), (6984, 404003), (7178, 393084), (9028, 312534), (10767, 262056), (10919, 258408), (11834, 238428), (12888, 218929), (13246, 213012), (13542, 208356), (14356, 196542), (17363, 162504), (17751, 158952), (18056, 156267), (19869, 142008), (20313, 138904), (21534, 131028), (21838, 129204), (23668, 119214), (26492, 106506), (27084, 104178), (28712, 98271), (32301, 87352), (32757, 86136), (34726, 81252), (35502, 79476), (39738, 71004), (40626, 69452), (43068, 65514), (43676, 64602), (47336, 59607), (52089, 54168), (52984, 53253)]