427973832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 1375133760

約数和(自身を除く): 947159928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 197, 198, 211, 234, 264, 286, 312, 394, 396, 422, 429, 468, 572, 591, 633, 788, 792, 844, 858, 936, 1144, 1182, 1266, 1287, 1576, 1688, 1716, 1773, 1899, 2167, 2321, 2364, 2532, 2561, 2574, 2743, 3432, 3546, 3798, 4334, 4642, 4728, 5064, 5122, 5148, 5486, 6501, 6963, 7092, 7596, 7683, 8229, 8668, 9284, 10244, 10296, 10972, 13002, 13926, 14184, 15192, 15366, 16458, 17336, 18568, 19503, 20488, 20889, 21944, 23049, 24687, 26004, 27852, 28171, 30173, 30732, 32916, 39006, 41567, 41778, 46098, 49374, 52008, 55704, 56342, 60346, 61464, 65832, 78012, 83134, 83556, 84513, 90519, 92196, 98748, 112684, 120692, 124701, 156024, 166268, 167112, 169026, 181038, 184392, 197496, 225368, 241384, 249402, 253539, 271557, 332536, 338052, 362076, 374103, 457237, 498804, 507078, 540371, 543114, 676104, 724152, 748206, 914474, 997608, 1014156, 1080742, 1086228, 1371711, 1496412, 1621113, 1828948, 2028312, 2161484, 2172456, 2743422, 2992824, 3242226, 3657896, 4115133, 4322968, 4863339, 5486844, 5944081, 6484452, 8230266, 9726678, 10973688, 11888162, 12968904, 16460532, 17832243, 19453356, 23776324, 32921064, 35664486, 38906712, 47552648, 53496729, 71328972, 106993458, 142657944, 213986916, 427973832]

約数ペア:

[(1, 427973832), (2, 213986916), (3, 142657944), (4, 106993458), (6, 71328972), (8, 53496729), (9, 47552648), (11, 38906712), (12, 35664486), (13, 32921064), (18, 23776324), (22, 19453356), (24, 17832243), (26, 16460532), (33, 12968904), (36, 11888162), (39, 10973688), (44, 9726678), (52, 8230266), (66, 6484452), (72, 5944081), (78, 5486844), (88, 4863339), (99, 4322968), (104, 4115133), (117, 3657896), (132, 3242226), (143, 2992824), (156, 2743422), (197, 2172456), (198, 2161484), (211, 2028312), (234, 1828948), (264, 1621113), (286, 1496412), (312, 1371711), (394, 1086228), (396, 1080742), (422, 1014156), (429, 997608), (468, 914474), (572, 748206), (591, 724152), (633, 676104), (788, 543114), (792, 540371), (844, 507078), (858, 498804), (936, 457237), (1144, 374103), (1182, 362076), (1266, 338052), (1287, 332536), (1576, 271557), (1688, 253539), (1716, 249402), (1773, 241384), (1899, 225368), (2167, 197496), (2321, 184392), (2364, 181038), (2532, 169026), (2561, 167112), (2574, 166268), (2743, 156024), (3432, 124701), (3546, 120692), (3798, 112684), (4334, 98748), (4642, 92196), (4728, 90519), (5064, 84513), (5122, 83556), (5148, 83134), (5486, 78012), (6501, 65832), (6963, 61464), (7092, 60346), (7596, 56342), (7683, 55704), (8229, 52008), (8668, 49374), (9284, 46098), (10244, 41778), (10296, 41567), (10972, 39006), (13002, 32916), (13926, 30732), (14184, 30173), (15192, 28171), (15366, 27852), (16458, 26004), (17336, 24687), (18568, 23049), (19503, 21944), (20488, 20889)]