2503726212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 6615534912

約数和(自身を除く): 4111808700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 61, 74, 78, 111, 122, 148, 156, 169, 183, 222, 244, 338, 366, 444, 481, 507, 547, 676, 732, 793, 962, 1014, 1094, 1443, 1586, 1641, 1924, 2028, 2188, 2257, 2379, 2886, 3172, 3282, 4514, 4758, 5772, 6253, 6564, 6771, 7111, 9028, 9516, 10309, 12506, 13542, 14222, 18759, 20239, 20618, 21333, 25012, 27084, 28444, 29341, 30927, 33367, 37518, 40478, 41236, 42666, 58682, 60717, 61854, 66734, 75036, 80956, 85332, 88023, 92443, 100101, 117364, 121434, 123708, 133468, 176046, 184886, 200202, 242868, 263107, 277329, 352092, 369772, 381433, 400404, 433771, 526214, 554658, 762866, 789321, 867542, 1052428, 1109316, 1144299, 1234579, 1301313, 1525732, 1578642, 1735084, 2288598, 2469158, 2602626, 3157284, 3420391, 3703737, 4577196, 4938316, 5205252, 5639023, 6840782, 7407474, 10261173, 11278046, 13681564, 14814948, 16049527, 16917069, 20522346, 22556092, 32099054, 33834138, 41044692, 48148581, 64198108, 67668276, 96297162, 192594324, 208643851, 417287702, 625931553, 834575404, 1251863106, 2503726212]

約数ペア:

[(1, 2503726212), (2, 1251863106), (3, 834575404), (4, 625931553), (6, 417287702), (12, 208643851), (13, 192594324), (26, 96297162), (37, 67668276), (39, 64198108), (52, 48148581), (61, 41044692), (74, 33834138), (78, 32099054), (111, 22556092), (122, 20522346), (148, 16917069), (156, 16049527), (169, 14814948), (183, 13681564), (222, 11278046), (244, 10261173), (338, 7407474), (366, 6840782), (444, 5639023), (481, 5205252), (507, 4938316), (547, 4577196), (676, 3703737), (732, 3420391), (793, 3157284), (962, 2602626), (1014, 2469158), (1094, 2288598), (1443, 1735084), (1586, 1578642), (1641, 1525732), (1924, 1301313), (2028, 1234579), (2188, 1144299), (2257, 1109316), (2379, 1052428), (2886, 867542), (3172, 789321), (3282, 762866), (4514, 554658), (4758, 526214), (5772, 433771), (6253, 400404), (6564, 381433), (6771, 369772), (7111, 352092), (9028, 277329), (9516, 263107), (10309, 242868), (12506, 200202), (13542, 184886), (14222, 176046), (18759, 133468), (20239, 123708), (20618, 121434), (21333, 117364), (25012, 100101), (27084, 92443), (28444, 88023), (29341, 85332), (30927, 80956), (33367, 75036), (37518, 66734), (40478, 61854), (41236, 60717), (42666, 58682)]