497123676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 1582156800

約数和(自身を除く): 1085033124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 84, 106, 108, 114, 126, 133, 159, 171, 189, 212, 228, 252, 266, 318, 342, 371, 378, 399, 477, 513, 532, 636, 653, 684, 742, 756, 798, 954, 1007, 1026, 1113, 1197, 1306, 1431, 1484, 1596, 1908, 1959, 2014, 2052, 2226, 2394, 2612, 2862, 3021, 3339, 3591, 3918, 4028, 4452, 4571, 4788, 5724, 5877, 6042, 6678, 7049, 7182, 7836, 9063, 9142, 10017, 11754, 12084, 12407, 13356, 13713, 14098, 14364, 17631, 18126, 18284, 20034, 21147, 23508, 24814, 27189, 27426, 28196, 34609, 35262, 36252, 37221, 40068, 41139, 42294, 49628, 54378, 54852, 63441, 69218, 70524, 74442, 82278, 84588, 86849, 103827, 108756, 111663, 123417, 126882, 138436, 148884, 164556, 173698, 190323, 207654, 223326, 242263, 246834, 253764, 260547, 311481, 334989, 347396, 380646, 415308, 446652, 484526, 493668, 521094, 622962, 657571, 669978, 726789, 761292, 781641, 934443, 969052, 1042188, 1245924, 1315142, 1339956, 1453578, 1563282, 1868886, 1972713, 2180367, 2344923, 2630284, 2907156, 3126564, 3737772, 3945426, 4360734, 4602997, 4689846, 5918139, 6541101, 7890852, 8721468, 9205994, 9379692, 11836278, 13082202, 13808991, 17754417, 18411988, 23672556, 26164404, 27617982, 35508834, 41426973, 55235964, 71017668, 82853946, 124280919, 165707892, 248561838, 497123676]

約数ペア:

[(1, 497123676), (2, 248561838), (3, 165707892), (4, 124280919), (6, 82853946), (7, 71017668), (9, 55235964), (12, 41426973), (14, 35508834), (18, 27617982), (19, 26164404), (21, 23672556), (27, 18411988), (28, 17754417), (36, 13808991), (38, 13082202), (42, 11836278), (53, 9379692), (54, 9205994), (57, 8721468), (63, 7890852), (76, 6541101), (84, 5918139), (106, 4689846), (108, 4602997), (114, 4360734), (126, 3945426), (133, 3737772), (159, 3126564), (171, 2907156), (189, 2630284), (212, 2344923), (228, 2180367), (252, 1972713), (266, 1868886), (318, 1563282), (342, 1453578), (371, 1339956), (378, 1315142), (399, 1245924), (477, 1042188), (513, 969052), (532, 934443), (636, 781641), (653, 761292), (684, 726789), (742, 669978), (756, 657571), (798, 622962), (954, 521094), (1007, 493668), (1026, 484526), (1113, 446652), (1197, 415308), (1306, 380646), (1431, 347396), (1484, 334989), (1596, 311481), (1908, 260547), (1959, 253764), (2014, 246834), (2052, 242263), (2226, 223326), (2394, 207654), (2612, 190323), (2862, 173698), (3021, 164556), (3339, 148884), (3591, 138436), (3918, 126882), (4028, 123417), (4452, 111663), (4571, 108756), (4788, 103827), (5724, 86849), (5877, 84588), (6042, 82278), (6678, 74442), (7049, 70524), (7182, 69218), (7836, 63441), (9063, 54852), (9142, 54378), (10017, 49628), (11754, 42294), (12084, 41139), (12407, 40068), (13356, 37221), (13713, 36252), (14098, 35262), (14364, 34609), (17631, 28196), (18126, 27426), (18284, 27189), (20034, 24814), (21147, 23508)]