12521880468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5382

約数の個数: 144

約数和(自身を含む): 34874671104

約数和(自身を除く): 22352790636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 127, 153, 186, 204, 254, 279, 306, 372, 381, 508, 527, 558, 612, 762, 1054, 1116, 1143, 1524, 1581, 2108, 2159, 2286, 3162, 3937, 4318, 4572, 4743, 5197, 6324, 6477, 7874, 8636, 9486, 10394, 11811, 12954, 15591, 15748, 18972, 19431, 20788, 23622, 25908, 31182, 35433, 38862, 46773, 47244, 62364, 66929, 70866, 77724, 88349, 93546, 133858, 141732, 161107, 176698, 187092, 200787, 265047, 267716, 322214, 353396, 401574, 483321, 530094, 602361, 644428, 660019, 795141, 803148, 966642, 1060188, 1204722, 1320038, 1449963, 1590282, 1933284, 1980057, 2409444, 2640076, 2738819, 2899926, 3180564, 3960114, 5477638, 5799852, 5940171, 7920228, 8216457, 10955276, 11220323, 11880342, 16432914, 20460589, 22440646, 23760684, 24649371, 32865828, 33660969, 40921178, 44881292, 49298742, 61381767, 67321938, 81842356, 98597484, 100982907, 122763534, 134643876, 184145301, 201965814, 245527068, 347830013, 368290602, 403931628, 695660026, 736581204, 1043490039, 1391320052, 2086980078, 3130470117, 4173960156, 6260940234, 12521880468]

約数ペア:

[(1, 12521880468), (2, 6260940234), (3, 4173960156), (4, 3130470117), (6, 2086980078), (9, 1391320052), (12, 1043490039), (17, 736581204), (18, 695660026), (31, 403931628), (34, 368290602), (36, 347830013), (51, 245527068), (62, 201965814), (68, 184145301), (93, 134643876), (102, 122763534), (124, 100982907), (127, 98597484), (153, 81842356), (186, 67321938), (204, 61381767), (254, 49298742), (279, 44881292), (306, 40921178), (372, 33660969), (381, 32865828), (508, 24649371), (527, 23760684), (558, 22440646), (612, 20460589), (762, 16432914), (1054, 11880342), (1116, 11220323), (1143, 10955276), (1524, 8216457), (1581, 7920228), (2108, 5940171), (2159, 5799852), (2286, 5477638), (3162, 3960114), (3937, 3180564), (4318, 2899926), (4572, 2738819), (4743, 2640076), (5197, 2409444), (6324, 1980057), (6477, 1933284), (7874, 1590282), (8636, 1449963), (9486, 1320038), (10394, 1204722), (11811, 1060188), (12954, 966642), (15591, 803148), (15748, 795141), (18972, 660019), (19431, 644428), (20788, 602361), (23622, 530094), (25908, 483321), (31182, 401574), (35433, 353396), (38862, 322214), (46773, 267716), (47244, 265047), (62364, 200787), (66929, 187092), (70866, 176698), (77724, 161107), (88349, 141732), (93546, 133858)]