245091450456

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{7549}}^1$

素因数の和:7885

約数の個数: 224

約数和(自身を含む): 727839630000

約数和(自身を除く): 482748179544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 293, 324, 342, 456, 486, 513, 586, 648, 684, 729, 879, 972, 1026, 1172, 1368, 1458, 1539, 1758, 1944, 2052, 2344, 2637, 2916, 3078, 3516, 4104, 4617, 5274, 5567, 5832, 6156, 7032, 7549, 7911, 9234, 10548, 11134, 12312, 13851, 15098, 15822, 16701, 18468, 21096, 22268, 22647, 23733, 27702, 30196, 31644, 33402, 36936, 44536, 45294, 47466, 50103, 55404, 60392, 63288, 66804, 67941, 71199, 90588, 94932, 100206, 110808, 133608, 135882, 142398, 143431, 150309, 181176, 189864, 200412, 203823, 213597, 271764, 284796, 286862, 300618, 400824, 407646, 427194, 430293, 450927, 543528, 569592, 573724, 601236, 611469, 815292, 854388, 860586, 901854, 1147448, 1202472, 1222938, 1290879, 1352781, 1630584, 1708776, 1721172, 1803708, 1834407, 2211857, 2445876, 2581758, 2705562, 3442344, 3607416, 3668814, 3872637, 4058343, 4423714, 4891752, 5163516, 5411124, 5503221, 6635571, 7337628, 7745274, 8116686, 8847428, 10327032, 10822248, 11006442, 11617911, 13271142, 14675256, 15490548, 16233372, 17694856, 19906713, 22012884, 23235822, 26542284, 30981096, 32466744, 34853733, 39813426, 42025283, 44025768, 46471644, 53084568, 59720139, 69707466, 79626852, 84050566, 92943288, 104561199, 119440278, 126075849, 139414932, 159253704, 168101132, 179160417, 209122398, 238880556, 252151698, 278829864, 336202264, 358320834, 378227547, 418244796, 477761112, 504303396, 537481251, 716641668, 756455094, 836489592, 1008606792, 1074962502, 1134682641, 1433283336, 1512910188, 1612443753, 2149925004, 2269365282, 3025820376, 3224887506, 3404047923, 4299850008, 4538730564, 6449775012, 6808095846, 9077461128, 10212143769, 12899550024, 13616191692, 20424287538, 27232383384, 30636431307, 40848575076, 61272862614, 81697150152, 122545725228, 245091450456]

約数ペア:

[(1, 245091450456), (2, 122545725228), (3, 81697150152), (4, 61272862614), (6, 40848575076), (8, 30636431307), (9, 27232383384), (12, 20424287538), (18, 13616191692), (19, 12899550024), (24, 10212143769), (27, 9077461128), (36, 6808095846), (38, 6449775012), (54, 4538730564), (57, 4299850008), (72, 3404047923), (76, 3224887506), (81, 3025820376), (108, 2269365282), (114, 2149925004), (152, 1612443753), (162, 1512910188), (171, 1433283336), (216, 1134682641), (228, 1074962502), (243, 1008606792), (293, 836489592), (324, 756455094), (342, 716641668), (456, 537481251), (486, 504303396), (513, 477761112), (586, 418244796), (648, 378227547), (684, 358320834), (729, 336202264), (879, 278829864), (972, 252151698), (1026, 238880556), (1172, 209122398), (1368, 179160417), (1458, 168101132), (1539, 159253704), (1758, 139414932), (1944, 126075849), (2052, 119440278), (2344, 104561199), (2637, 92943288), (2916, 84050566), (3078, 79626852), (3516, 69707466), (4104, 59720139), (4617, 53084568), (5274, 46471644), (5567, 44025768), (5832, 42025283), (6156, 39813426), (7032, 34853733), (7549, 32466744), (7911, 30981096), (9234, 26542284), (10548, 23235822), (11134, 22012884), (12312, 19906713), (13851, 17694856), (15098, 16233372), (15822, 15490548), (16701, 14675256), (18468, 13271142), (21096, 11617911), (22268, 11006442), (22647, 10822248), (23733, 10327032), (27702, 8847428), (30196, 8116686), (31644, 7745274), (33402, 7337628), (36936, 6635571), (44536, 5503221), (45294, 5411124), (47466, 5163516), (50103, 4891752), (55404, 4423714), (60392, 4058343), (63288, 3872637), (66804, 3668814), (67941, 3607416), (71199, 3442344), (90588, 2705562), (94932, 2581758), (100206, 2445876), (110808, 2211857), (133608, 1834407), (135882, 1803708), (142398, 1721172), (143431, 1708776), (150309, 1630584), (181176, 1352781), (189864, 1290879), (200412, 1222938), (203823, 1202472), (213597, 1147448), (271764, 901854), (284796, 860586), (286862, 854388), (300618, 815292), (400824, 611469), (407646, 601236), (427194, 573724), (430293, 569592), (450927, 543528)]